Question 9 (1 point) In peas, long stem (A) is dominant over short stem (a). A heterozygous, long stem plant (Aa) is crossed with a homo-zygous, short stemmed plant (aa).
Which of the above squares represent plants that are heterozygous?

Question 9 options:
Box 1
Box 1 and box 2
Box 1 and box 3
Box 2 and box 3

Box 1 and 3

Explanation:

Box 1 represents the allele Aa

Box 2 represents the allele aa

Box 3 represents the allele Aa

Box 4 represents the allele aa

So the answer is Box 1 and 3 because Aa is a heterozygous allele and aa is a homo-zygous allele.

the answer is a) cell division.

hope this !

plato users:

d.  

there was a variety of food available on island x, but there were only large seeds and nuts on island y.