Use the image from this link for your monohybrid genetics problem: Punnett Square
Use the template from this link to complete the following di-hybrid crossess:
Use to T represent the tall characteristic for pea plants and t to represent the short trait. Use N to represent the purple color and n to represent the color white.
1. Complete the cross between a heterozygous tall, white pea plant and a plant that is short and homozygous purple.
A) Show the parent plants' genotypes, each set of gamete alleles, and the genotypes of the offspring.
B) Give the phenotype ratio for the offspring.
Practice Genetics Quiz:
If T = tall and t = short
Then:
2. How would you write the genotype for a heterozygous plant?
If A = black fur and A’ = white fur
Then:
6. Having a genotype of (A A’) for gray fur would indicate what type of inheritance?
If A = black fur and B = white and A and B are co-dominant
Then:
7. A hamster with a genotype of ( AB ) would have a phenotype that is ________________.
If H = long fur and h = short fur
Then:
* Bonus (3pts)
If H = long fur h = short fur and
A = spots a = solid
Then:
Cross a heterozygous long furred, solid colored hamster with a hamster that short
furred and heterozygous for spots.
1. Show the parents’ genotypes, 2. the square of the offspring, and the 3. phenotype ratio.