Genotype, Phenotype, & Punnett Squares

Front

In a heterozygous genotype, the ___________ allele takes over in the phenotype.

Back

dominant

Front

T - tall and t = short
In the punnett square below, what belongs in the missing square?

Back

tt

Front

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

Back

gg

Front

B = brown fur  b = white fur
If two heterozygous parents reproduce, what is the probability that the offspring will have white fur?

Back

25%

Front

Which of the following genotypes is homozygous recessive? Options: Tt, tt, TT, t

Back

tt

Front

Two brown eyed parents with the genotype Bb have a baby. What is the chance the baby has blue eyes?

Back

25%

Front

Aa, DD, and yy are all examples of

Back

genotypes

Front

What you see, or the physical appearance.

Back

Phenotype

Front

Aa is

Back

heterozygous

Front

Which of the following is a phenotype? Options: Aa, red hair, heterozygous, DNA

Back

red hair