Amoeba Sisters- Protein Synthesis Flashcards | Quizlet Answer Key to DNA, Chromosomes, Genes, Traits recap. TRNA Phenylalanine Serine Tyrosine Cysteine mRNA codon amino acid Serine STOP STOP and anticodon. endobj This is the official answer key for our website's "How to Read a Codon Chart" video companion handout. They include 2 pages of questions that are differentiated for beginning biology . Add highlights, virtual manipulatives, and more. CIRCLE ONE: TRUE FALSE 5. But we know many students have the, We license some of our art in our Redbubble store. Check out our, While we don't have any handouts on this topic at this time, check out, We license some of our art on Redbubble store. What's the difference? casual vs. scientific use of the word "theory" comic. Sets found in the same folder View Lab Report - 9B34374E-913A-43DB-B1C7-D0C5F5E92942.jpeg from BIOLOGY 123 at Westwood High School. Amoeba Sisters Video Companion for How to Read a Codon Chart.docx Amoeba Sisters Handouts - Science with The Amoeba Sisters This video handout is for the How to Read a Codon Chart video made by The Amoeba Sisters and hosted on YouTube. Codon Example 1 Codon Example 2 from Video Codon Example 3 from Video from Video Try working through this before checking your Try working through this before checking your answers in the video! TRNA anticodon mRNA codon DNA codon DNA anticodon 3. If you purchase it now, you will get all resources added in the future for FREE! Why buy a growing bundle?Agrowingbundle is an unfinished group of resources that you get for a hug, Save Over 30% with this growing collection of biology resources! GCA ATG CAC mRNA. Answer Key to DNA vs. RNA and Protein Synthesis recap. Step 1: Find the first letter on the left-hand side. This resource was a great review of how to read a codon chart, and very helpful for my new students who needed more reinforcement. <>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> The codon chart demonstrates that more than one codon can potentially code for the same amino acid. Answer Key to DNA vs. RNA and Protein Synthesis recap. AUG is generally a start codon. Answer Key to Food Chains/Webs and Energy Pyramids recap. What do you need to know as a grade 12LS Student about transcription and translation?How to find mRNA from transcribed and non-transcribed DNA?How to get a f. Codon Charts [How to Read] Free Video. 15. Answer Key to DNA vs. RNA and Protein Synthesis recap. The mRNA codons GCU and GCC would share the same tRNA anticodon. We also have a YouTube Short video (under 60 seconds) called ". The How to Read a Codon Chart Video Includes the Following Topics -Codons and Anticodons-Base Pairing-How to Use a Rectangular Codon Chart-How to Use a Circular Codon Chart-Pitfalls to Look Out for when Reading Codon Charts-Working Backwards in a Codon Chart You can preview the video HEREDo you the Amoeba Sisters like I do and want to save time and $$$ ? Assessment does not include identification of specific cell or tissue types, whole body systems, specific protein structures and functions, or the biochemistry of protein synthesis. 6. - Distance Learning. We know you're busy, and we want to make sure that you have all the resources at your fingertips so that nothing gets in the way of your studies. How to read a codon chart answer key ameoba sisters, Also included in:Amoeba Sisters Mega KEY Bundle-All KEYS that Answer Free Handouts as of JAN 2023. nfographic about the color of human blood. one of our favorites involving stem cells. TRUE OR FALSE? Some translated subtitles on our videos were translated by the community using YouTube's community-contributed subtitle feature. 1. You can use the handout with this new version or continue to use the, We additionally have two helpful GIFs under mitosis and meiosis on our, We have a circulatory GIF that we think could be very useful! That entire row (horizontal) is now where you will focus. https://www.amoebasisters.com/support-usOur Resources: https://www.amoebasisters.com/handoutsBiology Playlist: https://www.youtube.com/playlist?list=PLwL0Myd7Dk1F0iQPGrjehze3eDpco1eVzGIFs: https://www.amoebasisters.com/gifs.htmlHandouts: https://www.amoebasisters.com/handouts.htmlComics: https://www.amoebasisters.com/parameciumparlorcomicsUnlectured Series: https://www.amoebasisters.com/unlecturedConnect with us!Website: https://www.AmoebaSisters.comTwitter: https://www.twitter.com/AmoebaSistersFacebook: https://www.facebook.com/AmoebaSistersTumblr: https://www.amoebasisters.tumblr.comPinterest: https://www.pinterest.com/AmoebaSistersWebtoon: https://www.webtoons.com/en/challenge/amoeba-sisters-sisterhood/list?title_no=289479\u0026page=1Instagram: https://www.instagram.com/amoebasistersofficial/TikTok: https://www.tiktok.com/@amoebasistersofficialMUSIC:Music in this video is listed free to use/no attribution required from the YouTube audio library.TRANSLATIONS:Thank you so much to Jeremy Garca for making Spanish subtitles!While we don't allow dubbing of our videos, we do gladly accept subtitle translations from our community. 14. TRNA anticodon mRNA codon DNA codon DNA anticodon. Place a X next to one TRUE FALSE. Experts are tested by Chegg as specialists in their subject area. The codon chart demonstrates that more than one codon can. 17. First Base Do Duco Pucoucouco Third Base 12. Answer Key to Photosyn & Cellular Respiration recap. TRNA anticodon mRNA codon DNA codon DNA anticodon 3. It, contain items that we sell on TpT - visit. By request, we made a poster version on Redbubble of our, Check out our PCR GIF (you'll find it about, P.S. Why could there be four same amino acids categorized in the same place on the chart? The "How to Read a Codon Chart" handout for students is available for free on our website www.AmoebaSisters.com/handouts under "codon chart" and uses our "How to Read a Codon Chart" Amoeba Sisters video from YouTube. This handout was not made by the Amoeba Sisters. Three binding sites for tRNA (A, P, and E sites) between the two subunits. You're ready to tackle your practice test and need the answer key to your question bank. Amoeba sisters how to read a codon chart worksheet answer key. One "start" codon, AUG, marks the beginning of a protein and also encodes the amino acid methionine. We also have a YouTube Short video (under 60 seconds) called ". Are you getting the free resources, updates, and special offers we send out every week in our teacher newsletter? We cherish our journey, and we keep track of our milestones! Read the following our answer Protein synthesis is current process used by core body first make. What are the start codons? Just a friendly reminder that we mention. The script is very similar to the script in the, Above handout can be used with either updated video (recommended) or. % Protein Synthesis Bundle - Growing Bundle! A gene is a segment of DNA, which is a series of codons that contains information about synthesis of a single or more proteins. If you dont want to individually download the free recaps from this page we have a view-only which allows you to download dropbox folder of the 45 free PDF handouts as of August 2021 that come from this pageImportant Things to Know About This. mRNA codons are read from 5' to 3' , and . casual vs. scientific use of the word "theory" comic. Video has been updated! The Amoeba Sisters Channel Trailer (updated) 786,799 views 3 years ago We are two sisters on a mission to demystify science with humor and relevance by creating free videos, GIFs, handouts,. In this Amoeba Sisters short, the events of transcription and translation (steps in protein synthesis) are explored. Video has been updated! All video handouts in this series include:-Video Link-Anticipatory Questions-Multiple Choice Questions in order of the video-A Mix of Crossword Puzzles, Matching, Labeling Diagrams, True or False Questions and/or Graphic Organizers-Extension Activity Printable & Digital - Perfect for Distance Learning. This is called a CODON. The codon chart demonstrates that more than one codon can potentially code for the same amino acid. Did you know we made a short video on how to read a. Codons in an mRNA are read during translation, beginning with a start codon and continuing until a stop codon is reached. Note: We have not created a free handout on this topic. It is very similar but with updated drawings and a few extra questions. This growing bundle of video handouts are made to accompany the amazing biology videos created by The Amoeba Sisters on YouTube. You will find ATP mentioned in many of our comics and GIFs! AMOEBA SISTERS HOW TO READ A CODON CHART ANSWER KEY - Soetrust the following five words on the image below: , you generally use the three bases that are part of, 3. The codon chart demonstrates that more than one codon can. Most codons specify an amino acid. How Seaweed May Help Revive Our Oceans I NOVA PBS Official, The geometry of life: When mathematics meets synthetic biology Inature video, This weird trick will help you summon an army of worms I TED-Ed, How the Krebs cycle powers life and death IThe Royal Institution, Forestry for the Birds IThe Nature Conservancy. P.S. Plant Structures and Adaptations (updated video &. This is a CUSTOM Answer Key bundle requested by an educator of 6 answer keys shown above. How to Read a Codon Chart Video Handout for Amoeba Sisters Video TRNA mRNA codon. Digital and Printable! They include 2 pages of questions that are differentiated for. <>/Metadata 162 0 R/ViewerPreferences 163 0 R>> These handouts, made by Science Is Real, are designated for standard and lower-level biology students. We've added NEW resources for the following topics. Topic is also part of our Unlectured Series! Some translated subtitles on our videos were translated by the community using YouTubes community-contributed subtitle feature. How many different types of amino acids are shown on this codon chart? This can correlate with reviewing safety procedures prior to lab. Codon Chart Flashcards | Quizlet %PDF-1.7 Answer Key to Autotrophs and Heterotrophs recap. <> 4 0 obj The front 1st page focuses on the DNA vs. 19. Handout covers 2 separate videos. It uses a video that was created by The Amoeba Sisters on YouTube. This is a zip folder that contains: 1. a two page select PDF handout (can be printed from and back if desired) that corresponds to our Amoeba Sisters Mitosis vs. Meiosis Side by Side Comparison video on YouTube and 2. a . How to Read a Codon Chart questions & answers for quizzes and tests Photosynthesis And Cellular Respiration Recap Answer Key By The Amoeba . For example, water properties, the endosymbiotic theory, and non-Mendelian inheritance are topics that have select handouts (with accompanying keys). When reading a codon chart unless otherwise specified you generally use the three bases that are part of the. Codons always code for the same Amino Acids. It is very similar but with updated drawings and a few extra questions. When reading a codon chart unless otherwise specified you generally use the three bases that are part of the. Pleaselabelthe following five words on the image below: tRNA,mRNA,codon,amino acid, andanticodon. Our template provides space for students to annotate, sketch their learning, identify vocab, and ask their own questions. Cellular Respiration Amoeba Sisters Video Questions Answer Key To see our Amoeba Sisters Shorts Playlist, visit https://www.youtube.com/playlist?list=PLwL0Myd7Dk1Hby0rih8yhnwGUv9lb-2PB To see our longer biology content videos, see our biology learning playlist here https://youtu.be/DHAK-Idi_OY #shorts #amoebasisters #amoebasistersshort----------------Want to see our video on protein synthesis? A codon is a group of three nucleotides. Keys are Included! nfographic about the color of human blood. Why or why not? You've come to the right video! This Is How I Recognize You. My students enjoyed using this resource! *This covers an advanced topic including feedback inhibition and different type of inhibitors. Free Video Resource. select recap handouts are styled just like our regular free recap handouts, but they tend to cover more detailed/less standard topics. effectiveness of edu videos ALSO depends on how they are usedso we made a video with some suggestions! In this Amoeba Sisters short, the events of transcription and translation (steps in protein synthesis) are explored. Some other free review items we have created in addition to the free videos: Stroll Through the Playlist Video Companion on TPT, We license some of our art for our Redbubble store, and we have our study tips poster, The video mentions how the sodium and potassium electrochemical gradients (which the sodium potassium pump helps maintain) can be used by other proteins. Doberman Neutering Behavior, Itv Sports Commentators Tonight, Goodbye, Butterfly Ending Explained, Articles A
">

amoeba sisters how to read a codon chart

PrevTop 10 Review Websites to Get More Customer Reviews On16 June 2019 dr cannizzaro obituary 2022

amoeba sisters how to read a codon chart

2 0 obj Resou, Save $$$ with this growing collection of Protein Synthesis resources! Codons always code for the same Amino Acids. TRUE OF FALSE? select recap handouts are styled like our free recap handouts, but they tend to cover more detailed/less standard topics. old video will remain up if you prefer it, cellular respiration vs. photosynthesis GIF. Front (1st page) focuses on DNA vs. RNA video & back (2nd page) on protein synthesis video. The suggested use and purpose is a little bit different. Amoeba Sisters How To Read A Codon Chart Worksheet 20 21 Pdf Jezziel Lopez Amoeba Sisters Video Companion For How To Read A Codon Chart 1 Please Course Hero, Solved Name Amoeba Sisters Video Companion For How To Read Chegg Com. Construct and revise an explanation based on evidence for how carbon, hydrogen, and oxygen from sugar molecules may combine with other elements to form amino acids and/or other large carbon-based molecules. In the nucleus. Answer Key to Prokaryotic vs. Eukaryotic Cells. If you purchase it now, you will get all resources added in the future for FREE! Codon Charts [How to Read] Free Video. 16. Most amoebas are so small that they can only be seen though a microscope. Amoeba Sisters- Protein Synthesis Flashcards | Quizlet Answer Key to DNA, Chromosomes, Genes, Traits recap. TRNA Phenylalanine Serine Tyrosine Cysteine mRNA codon amino acid Serine STOP STOP and anticodon. endobj This is the official answer key for our website's "How to Read a Codon Chart" video companion handout. They include 2 pages of questions that are differentiated for beginning biology . Add highlights, virtual manipulatives, and more. CIRCLE ONE: TRUE FALSE 5. But we know many students have the, We license some of our art in our Redbubble store. Check out our, While we don't have any handouts on this topic at this time, check out, We license some of our art on Redbubble store. What's the difference? casual vs. scientific use of the word "theory" comic. Sets found in the same folder View Lab Report - 9B34374E-913A-43DB-B1C7-D0C5F5E92942.jpeg from BIOLOGY 123 at Westwood High School. Amoeba Sisters Video Companion for How to Read a Codon Chart.docx Amoeba Sisters Handouts - Science with The Amoeba Sisters This video handout is for the How to Read a Codon Chart video made by The Amoeba Sisters and hosted on YouTube. Codon Example 1 Codon Example 2 from Video Codon Example 3 from Video from Video Try working through this before checking your Try working through this before checking your answers in the video! TRNA anticodon mRNA codon DNA codon DNA anticodon 3. If you purchase it now, you will get all resources added in the future for FREE! Why buy a growing bundle?Agrowingbundle is an unfinished group of resources that you get for a hug, Save Over 30% with this growing collection of biology resources! GCA ATG CAC mRNA. Answer Key to DNA vs. RNA and Protein Synthesis recap. Step 1: Find the first letter on the left-hand side. This resource was a great review of how to read a codon chart, and very helpful for my new students who needed more reinforcement. <>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> The codon chart demonstrates that more than one codon can potentially code for the same amino acid. Answer Key to DNA vs. RNA and Protein Synthesis recap. AUG is generally a start codon. Answer Key to Food Chains/Webs and Energy Pyramids recap. What do you need to know as a grade 12LS Student about transcription and translation?How to find mRNA from transcribed and non-transcribed DNA?How to get a f. Codon Charts [How to Read] Free Video. 15. Answer Key to DNA vs. RNA and Protein Synthesis recap. The mRNA codons GCU and GCC would share the same tRNA anticodon. We also have a YouTube Short video (under 60 seconds) called ". The How to Read a Codon Chart Video Includes the Following Topics -Codons and Anticodons-Base Pairing-How to Use a Rectangular Codon Chart-How to Use a Circular Codon Chart-Pitfalls to Look Out for when Reading Codon Charts-Working Backwards in a Codon Chart You can preview the video HEREDo you the Amoeba Sisters like I do and want to save time and $$$ ? Assessment does not include identification of specific cell or tissue types, whole body systems, specific protein structures and functions, or the biochemistry of protein synthesis. 6. - Distance Learning. We know you're busy, and we want to make sure that you have all the resources at your fingertips so that nothing gets in the way of your studies. How to read a codon chart answer key ameoba sisters, Also included in:Amoeba Sisters Mega KEY Bundle-All KEYS that Answer Free Handouts as of JAN 2023. nfographic about the color of human blood. one of our favorites involving stem cells. TRUE OR FALSE? Some translated subtitles on our videos were translated by the community using YouTube's community-contributed subtitle feature. 1. You can use the handout with this new version or continue to use the, We additionally have two helpful GIFs under mitosis and meiosis on our, We have a circulatory GIF that we think could be very useful! That entire row (horizontal) is now where you will focus. https://www.amoebasisters.com/support-usOur Resources: https://www.amoebasisters.com/handoutsBiology Playlist: https://www.youtube.com/playlist?list=PLwL0Myd7Dk1F0iQPGrjehze3eDpco1eVzGIFs: https://www.amoebasisters.com/gifs.htmlHandouts: https://www.amoebasisters.com/handouts.htmlComics: https://www.amoebasisters.com/parameciumparlorcomicsUnlectured Series: https://www.amoebasisters.com/unlecturedConnect with us!Website: https://www.AmoebaSisters.comTwitter: https://www.twitter.com/AmoebaSistersFacebook: https://www.facebook.com/AmoebaSistersTumblr: https://www.amoebasisters.tumblr.comPinterest: https://www.pinterest.com/AmoebaSistersWebtoon: https://www.webtoons.com/en/challenge/amoeba-sisters-sisterhood/list?title_no=289479\u0026page=1Instagram: https://www.instagram.com/amoebasistersofficial/TikTok: https://www.tiktok.com/@amoebasistersofficialMUSIC:Music in this video is listed free to use/no attribution required from the YouTube audio library.TRANSLATIONS:Thank you so much to Jeremy Garca for making Spanish subtitles!While we don't allow dubbing of our videos, we do gladly accept subtitle translations from our community. 14. TRNA anticodon mRNA codon DNA codon DNA anticodon. Place a X next to one TRUE FALSE. Experts are tested by Chegg as specialists in their subject area. The codon chart demonstrates that more than one codon can. 17. First Base Do Duco Pucoucouco Third Base 12. Answer Key to Photosyn & Cellular Respiration recap. TRNA anticodon mRNA codon DNA codon DNA anticodon 3. It, contain items that we sell on TpT - visit. By request, we made a poster version on Redbubble of our, Check out our PCR GIF (you'll find it about, P.S. Why could there be four same amino acids categorized in the same place on the chart? The "How to Read a Codon Chart" handout for students is available for free on our website www.AmoebaSisters.com/handouts under "codon chart" and uses our "How to Read a Codon Chart" Amoeba Sisters video from YouTube. This handout was not made by the Amoeba Sisters. Three binding sites for tRNA (A, P, and E sites) between the two subunits. You're ready to tackle your practice test and need the answer key to your question bank. Amoeba sisters how to read a codon chart worksheet answer key. One "start" codon, AUG, marks the beginning of a protein and also encodes the amino acid methionine. We also have a YouTube Short video (under 60 seconds) called ". Are you getting the free resources, updates, and special offers we send out every week in our teacher newsletter? We cherish our journey, and we keep track of our milestones! Read the following our answer Protein synthesis is current process used by core body first make. What are the start codons? Just a friendly reminder that we mention. The script is very similar to the script in the, Above handout can be used with either updated video (recommended) or. % Protein Synthesis Bundle - Growing Bundle! A gene is a segment of DNA, which is a series of codons that contains information about synthesis of a single or more proteins. If you dont want to individually download the free recaps from this page we have a view-only which allows you to download dropbox folder of the 45 free PDF handouts as of August 2021 that come from this pageImportant Things to Know About This. mRNA codons are read from 5' to 3' , and . casual vs. scientific use of the word "theory" comic. Video has been updated! The Amoeba Sisters Channel Trailer (updated) 786,799 views 3 years ago We are two sisters on a mission to demystify science with humor and relevance by creating free videos, GIFs, handouts,. In this Amoeba Sisters short, the events of transcription and translation (steps in protein synthesis) are explored. Video has been updated! All video handouts in this series include:-Video Link-Anticipatory Questions-Multiple Choice Questions in order of the video-A Mix of Crossword Puzzles, Matching, Labeling Diagrams, True or False Questions and/or Graphic Organizers-Extension Activity Printable & Digital - Perfect for Distance Learning. This is called a CODON. The codon chart demonstrates that more than one codon can potentially code for the same amino acid. Did you know we made a short video on how to read a. Codons in an mRNA are read during translation, beginning with a start codon and continuing until a stop codon is reached. Note: We have not created a free handout on this topic. It is very similar but with updated drawings and a few extra questions. This growing bundle of video handouts are made to accompany the amazing biology videos created by The Amoeba Sisters on YouTube. You will find ATP mentioned in many of our comics and GIFs! AMOEBA SISTERS HOW TO READ A CODON CHART ANSWER KEY - Soetrust the following five words on the image below: , you generally use the three bases that are part of, 3. The codon chart demonstrates that more than one codon can. Most codons specify an amino acid. How Seaweed May Help Revive Our Oceans I NOVA PBS Official, The geometry of life: When mathematics meets synthetic biology Inature video, This weird trick will help you summon an army of worms I TED-Ed, How the Krebs cycle powers life and death IThe Royal Institution, Forestry for the Birds IThe Nature Conservancy. P.S. Plant Structures and Adaptations (updated video &. This is a CUSTOM Answer Key bundle requested by an educator of 6 answer keys shown above. How to Read a Codon Chart Video Handout for Amoeba Sisters Video TRNA mRNA codon. Digital and Printable! They include 2 pages of questions that are differentiated for. <>/Metadata 162 0 R/ViewerPreferences 163 0 R>> These handouts, made by Science Is Real, are designated for standard and lower-level biology students. We've added NEW resources for the following topics. Topic is also part of our Unlectured Series! Some translated subtitles on our videos were translated by the community using YouTubes community-contributed subtitle feature. How many different types of amino acids are shown on this codon chart? This can correlate with reviewing safety procedures prior to lab. Codon Chart Flashcards | Quizlet %PDF-1.7 Answer Key to Autotrophs and Heterotrophs recap. <> 4 0 obj The front 1st page focuses on the DNA vs. 19. Handout covers 2 separate videos. It uses a video that was created by The Amoeba Sisters on YouTube. This is a zip folder that contains: 1. a two page select PDF handout (can be printed from and back if desired) that corresponds to our Amoeba Sisters Mitosis vs. Meiosis Side by Side Comparison video on YouTube and 2. a . How to Read a Codon Chart questions & answers for quizzes and tests Photosynthesis And Cellular Respiration Recap Answer Key By The Amoeba . For example, water properties, the endosymbiotic theory, and non-Mendelian inheritance are topics that have select handouts (with accompanying keys). When reading a codon chart unless otherwise specified you generally use the three bases that are part of the. Codons always code for the same Amino Acids. It is very similar but with updated drawings and a few extra questions. When reading a codon chart unless otherwise specified you generally use the three bases that are part of the. Pleaselabelthe following five words on the image below: tRNA,mRNA,codon,amino acid, andanticodon. Our template provides space for students to annotate, sketch their learning, identify vocab, and ask their own questions. Cellular Respiration Amoeba Sisters Video Questions Answer Key To see our Amoeba Sisters Shorts Playlist, visit https://www.youtube.com/playlist?list=PLwL0Myd7Dk1Hby0rih8yhnwGUv9lb-2PB To see our longer biology content videos, see our biology learning playlist here https://youtu.be/DHAK-Idi_OY #shorts #amoebasisters #amoebasistersshort----------------Want to see our video on protein synthesis? A codon is a group of three nucleotides. Keys are Included! nfographic about the color of human blood. Why or why not? You've come to the right video! This Is How I Recognize You. My students enjoyed using this resource! *This covers an advanced topic including feedback inhibition and different type of inhibitors. Free Video Resource. select recap handouts are styled just like our regular free recap handouts, but they tend to cover more detailed/less standard topics. effectiveness of edu videos ALSO depends on how they are usedso we made a video with some suggestions! In this Amoeba Sisters short, the events of transcription and translation (steps in protein synthesis) are explored. Some other free review items we have created in addition to the free videos: Stroll Through the Playlist Video Companion on TPT, We license some of our art for our Redbubble store, and we have our study tips poster, The video mentions how the sodium and potassium electrochemical gradients (which the sodium potassium pump helps maintain) can be used by other proteins.

Doberman Neutering Behavior, Itv Sports Commentators Tonight, Goodbye, Butterfly Ending Explained, Articles A

0 Likes
Leave a Reply

div#stuning-header .dfd-stuning-header-bg-container {background-image: url(https://kadermedia.com/wp-content/uploads/2017/04/slider.jpg);background-size: initial;background-position: top center;background-attachment: initial;background-repeat: no-repeat;}#stuning-header div.page-title-inner {min-height: 650px;}
Contact Form
close slider