If a corn plant has a genotype Sstt, what are the possible genetic combinations that could be present in a single grain of polle

Question

abruzzese [7]

2 years ago

11

If a corn plant has a genotype Sstt, what are the possible genetic combinations that could be present in a single grain of polle

n produced by the plant?

Biology

2 answers:

Irina-Kira [14] · Answer 1 · 2022-03-31T09:27:31+03:00

Irina-Kira [14]2 years ago

6 0

St St st st. hope this is helpfull

V125BC [204] · Answer 2 · 2022-03-31T11:11:24+03:00

Sstt. SStt and sstt

For this, you need to draw a Punnett square and cross two parents' Ss tt.

St and st on each parent's place and cross them (photo).

You'll have an offspring 25% SStt, 50% Sstt, and 25% sstt.

If you say that capital S is dominant characteristic over lowercase s, you'll have 75% chances of the offspring showing it and only 25% of the offspring showing the recessive one.