Question

Someone check my answer, please?

Answer 1

where is teh answer?

Answer 2

QUESTION: In pea plants, purple flowers (P) are dominant over white flowers (p) and tall stems (T) are dominant over short stems (t). Complete a dihybrid cross for parents with the genotypes: PpTT × ppTt and answer the following in complete sentences.

Describe how you would set up a Punnett square for this cross.
List the likelihood of each possible offspring genotype.
List the likelihood of each possible offspring phenotype.

MY ANSWER: 1. For a dihybrid cross, I would first set up a 4x4 grid. For the first parent, it would be PT, PT, pT, and pT. For the second parent it would be pT, pt, pT, and pt. I then line up the possible genetic assortments on the side of the grid, then put the genotypes of both parents together inside the grid to get the children.

2.
PpTT- 25%
ppTT- 25%
PpTt- 25%
ppTt- 25%

3.
Purple Flowers, Tall- 50%
White Flowers, Tall- 50%
Anything Short- 0%

Answer 3

@Rina.r

Answer 4

for 2 nad 3 i think its right.

Answer 5

What about #1?

Answer 6

yeah i think its right too:)

Answer 7

Awesome! thank you x

Answer 8

welcome its all ur work i just looked at it.