1 Question Answer Warm up # 1 5 1. 2. 3. 4. 5. 1. 2. 3. 4. 5. Warm up # 67 Give an example of the heterozygous genotype.
1
Question Answer
Warm up # 1 5
1.
2.
3.
4.
5.
1.
2.
3.
4.
5.
Warm up # 67
Give an example of the heterozygous genotype.
2
Warm up # 69Heterozygous mates with heterozygous.
dominant is black eye = Brecessive is blue eye = b
probability of blue eyed baby?
3
Assignment Page #
Table of Contents TC1
p1
25. DNA notes Page__26. Introduction to Genetics Page__27. Frayer model unit 328. Punnett square practice29. Bill Nye genes
Assignment Page #
Table of Contents TC1
24. DNA notes Page__25. Introduction to Genetics Page__26. Frayer model unit 327. Punnett square practice28. Bill Nye Genes
4
Write down:
10 facts
10 things you thought was interesting
10 things you learned
you may do a combination of all 3, but you only need 10 things total.
Round seeds are dominant, wrinkled seeds are recessive
5
Round seeds are dominant, wrinkled seeds are recessive
Round seeds are dominant, wrinkled seeds are recessive
6
Round seeds are dominant, wrinkled seeds are recessive
In dragons, the gene for the length of tongues has two alleles. The dominant allele (T) codes for long tongues and the recessive allele (t) codes for short tongues.
What is the probability of producing offspring that have short tongues from two longtongued dragons? One dragon is homozygous dominant and the other is heterozygous.
7
Cystic fibrosis is a disease that is genetically inherited. It causes damage to the lungs and can cause death in children. It is known to be a recessive trait so some people can be "carriers" of the disease without actually having the disease.
The normal, dominant allele is A. Imagine you are a carrier of the disease (Aa) and so is your spouse. You want to know if it is possible for your children to inherit this disease. What are the chances?
Bulbasaur wants to have babies with green bulbs. Green bulbs are a dominant trait in bulbasaurs (G). Bulbasaur is homozygous for blue bulb. She has a choice of mating with bulbasaur A (GG) or bulbasaur B (Gg). What percentage of offspring will have green bulbs for each mate?
8
Albinism (people who have no color in their skin and hair albinos) is a recessive disorder. An albino man (aa)wants to know if his kids willbe albino. His wife's genotypeis Aa so she is a "carrier" of the albinism allele. What are the chances that his kids will be albino?
9
Polydactylism is a genetic disorder that causes humans, cats and dogs to have extra toes and fingers. This disorder is caused by a dominant allele (D). What are the phenotype possibilities for offspring that have parents with genotypes Dd and dd?
10
Stacy has always wanted to have children with blue eyes. Blue eyes are a recessive trait in humans (b). Stacy's genotype is Bb. She has a choice of men to choose from on a dating show. Contestant 1 has genotype BB. Contestant 2 has genotype Bb. Contestant 3 has genotype bb. Which contestant is the best choice?