150k views
8 votes
In pea plants, purple flower color (P) is dominant over white (p), and tall plants (T) are dominant over short (t). If a white short plant is crossed with a purple and tall plant, and all the offspring from several crosses are only purple and tall, the genotype of the purple tall plant is:

User Weholt
by
8.0k points

1 Answer

6 votes

Answer:

PPTT

Step-by-step explanation:

our options for parents are pptt x PPTT OR pptt x PpTt

with pptt x PPTT all of the offspring will have dominant traits, but pptt x PpTt does not only produce the dominant traits

for this reason, the tall purple plant is PPTT

User Serge Dundich
by
7.7k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories