10.2 Genetics & Punnett Squares

Front

The physical appearance of a trait is known as the-

Back

phenotype

Front

Aa, DD, bB, yy are all examples of

Back

genotypes

Front

Different versions of a trait (tall or short, white or purple) are called

Back

alleles

Front

If something is heterozygous, it is also _____

Back

hybrid

Front

Which of the following is homozygous recessive? Options: rr, AA, TT, Ff

Back

rr

Front

Genotype for a yellow plant (G = green, g = yellow)

Back

gg

Front

If A = red fur and a = white fur, what color fur would Aa be?

Back

red

Front

Which of the following genotypes is homozygous dominant? Options: A, Aa, AA, aa

Back

AA

Front

A green pea plant (Gg) is crossed with a yellow pea plant (gg). Describe the genotype of the offspring.

Back

50% heterozygous and 50% homozygous recessive

Front

Possible genotypes for this cross?

Back

TT = 25% Tt= 50% tt=25%