Question

P indicates the allele for purple flowers and p indicates the allele for white flowers.

Which statement about the offspring is correct?
P p
P
p


A.
25% will be heterozygous, 25% will be homozygous dominant, 50% will be homozygous recessive

B.
50% will be heterozygous, 25% will be homozygous dominant, 25% will be homozygous recessive

C.
50% will be heterozygous, 0% will be homozygous dominant, 25% will be homozygous recessive

D.
75% will be heterozygous, 25% will be homozygous dominant, 0% will be homozygous recessive

Answer 1

u still need help

Answer 2

Yes please.

Answer 3

ok ima help

Answer 4

You have PpTT and ppTt. Let's look at the significance of the letters first, using PpTT as an example. For reproduction, each parent donates a trait, like flower color. We have two flower colors, purple and white, and one letter to represent this. We use the letter P, which is chosen because it is the first letter of the dominant trait, so you can keep track of that. We use uppercase "P" for the dominant trait, which will show up when with a more recessive trait; and lowercase "p" for the recessive trait. There are two copies of this trait - one from each parent. Because that's how reproduction works. Pp means one parent gave a dominant color (purple) while the other gave a recessive color (white). First, what will the PpTT parent donate? It will donate both traits, of course, or it's not a whole pea plant genome! But just one version of the trait can be donated. It, alone, will later combine with ppTt's versions. PpTT has a P or a p.

Answer 5

25%Homozygous dominant, 25% Homozygous recessive, 50% Heterozygous

Answer 6

Thank you sooo much @Abhisar it helped alot

Answer 7

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Answer 8

Good job @Phebe !

Answer 9

thanx @Abhisar

Answer 10

Thank you too @Phebe

Answer 11

wlc XDXD

Answer 12

\color{red}{\huge\bigstar}\huge\text{You're Most Welcome! }\color{red}\bigstar

Answer 13

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