Question

Which term names the grid used to predict the result of genetic crosses?

A.
Allele tracker


B.
Gene table


C.
Offspring predictor


D.
Punnett square

Which alleles are on the outside of a Punnett square?


A.
parents


B.
only the female parent


C.
offspring


D.
old generation

Which term names the offspring of a cross between two true breeding parents?


A.
P generation


B.
first generation


C.
first alleles


D.
first genes

Two parents, each with TT gene alleles, are true breeding and are crossed.

Which alleles will their offspring have?



A.
tt


B.
Tt


C.
tT


D.
TT

Answer 1

1 - D. Punnet square

2 - D. old generation

3 - B. first generation

4 - A. TT

Answer 2

For number one the answer is Punnet square. For number two the answer is first generation and for number three the answer is TT so letter D! I hope this helps you!