149k views
4 votes
Complete the possible outcomes for each generation

Complete the possible outcomes for each generation-example-1

2 Answers

4 votes
First box is AA. Second box is Aa. Third box is aa.
User Tom Riley
by
6.4k points
3 votes

Answer:

a)AA B)Aa c)aa

Step-by-step explanation:

To do this, you need to create a Punnet Square.

Starting at the top, firsts alleles to cross are

F0= Aa x AA

F1= AA AA aA aA

Then, you have to choose which parent can cross with Aa to have an offspring of AA -- Aa Aa

You know one od the parents: Aa

And your two options are the F1 row: AA or Aa

If you cross F1=AA x Aa

F2= AA Aa AA Aa

If you cross F1= Aa Aa

F2= AA Aa aA aa

User Junchen
by
5.3k points