1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities...
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Transcript of 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities...
![Page 1: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/1.jpg)
1/15 & 1/16 - 7th Grade Agenda
Learning Objective: Human TraitsCollect HW Genetic Activities Worksheet 1st Semester Final ExamVideo: Test Your BrainText Book Reading: 192 – 198HW: Reading & Notetaking p. 101 – 104HW: Science Fair Background due 1/17 & 1/18 (10 Points) Last day to turn in late work for the semester: 1/22 & 1/23
![Page 2: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/2.jpg)
Last Day to Turn in Latework for this Semester 1/22 & 1/23
![Page 3: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/3.jpg)
Reflection
• Prompt: Write 2 differences between DNA and RNA
![Page 4: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/4.jpg)
DNA vs RNA
• Master Copy• Two Strands• Never leave
nucleus
• Copy• One Strand• Leaves the
nucleus
DNA RNA
![Page 5: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/5.jpg)
Step 1 in Protein Synthesis
• Messenger RNA Production
![Page 6: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/6.jpg)
Step 2 in Protein Synthesis
• Messenger RNA attaches to a Ribosome
![Page 7: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/7.jpg)
Step 3 in Protein Synthesis
• Transfer RNA attaches to a Messenger RNA
![Page 8: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/8.jpg)
Step 4 in Protein Synthesis
• Protein Grows
![Page 9: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/9.jpg)
Mutation
![Page 10: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/10.jpg)
Mutation
• Mutation means “cha_____” in Latin
• Mutation can cause a cell to produce an incorrect pro____ during protein synthesis.
• As a result, the organism’s trait, or pheno____, may be different from what it normally would have been.
nge
tein
type
![Page 11: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/11.jpg)
Hybrid Animals
Horse Donkey
Mule
• All male and most female mules are infertile
• More intelligent than a donkey
• More endurance than a horse
• Requires less food than a horse
![Page 12: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/12.jpg)
Ligers = Male Lion + Female Tiger
![Page 13: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/13.jpg)
More Ligers
![Page 14: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/14.jpg)
Tigon = Male Tiger + Female Lion
![Page 15: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/15.jpg)
Zorse = Male Zebra + Female Horse
![Page 16: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/16.jpg)
Wholphin = Dolphin + False Killer Whale
Wholphin
False Killer Whale
Dolphin
![Page 17: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/17.jpg)
Wolfdog = Wolf + dog
![Page 18: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/18.jpg)
House Cat + African Cat
African Cat
![Page 19: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/19.jpg)
Tangelo = Tangerine + Grape Fruit
![Page 20: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/20.jpg)
Some human traits are controlled by a single gene that
has more than two alleles
• Blood type is controlled by three Alleles
• What are the major human blood types?
• A, B, AB & O• Which human blood type
is a universal donor?• Blood Type: O
![Page 21: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/21.jpg)
Many human traits are controlled by many genes
• Four genes control height in humans• Skin, eye and hair color are controlled by
multiple genes
![Page 22: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/22.jpg)
What are the Female Sex Chromosomes?
• XX
![Page 23: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/23.jpg)
What are the Male Sex Chromosomes?
• XY• Because there is
some missing genetic information in the “Y” chromosomes, Males are more likely to get a sex-linked trait
![Page 24: 1/15 & 1/16 - 7 th Grade Agenda Learning Objective: Human Traits Collect HW Genetic Activities Worksheet 1 st Semester Final Exam Video: Test Your Brain.](https://reader035.fdocuments.us/reader035/viewer/2022070413/5697bfac1a28abf838c9b9fc/html5/thumbnails/24.jpg)
Who determines whether the child is a boy or a girl ?
• Father
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How many pairs of chromosomes do humans have?• 23