Punnett Square 1

Front

Heterozygous is when...

Back

the alleles are different

Front

T - tall and t = short In the punnett square below, what belongs in the missing square Options: tt, Tt, TT

Back

tt

Front

B = brown fur b = white fur In the punnett square, what is the probability for white fur?

Back

50%

Front

In plants, tall (T) is dominant to short (t). Perform the following cross: Tt x Tt. What is the probability of producing a short plant?

Back

25%

Front

Which of the following alleles is homozygous recessive? Tt, tt, TT, tT

Back

tt

Front

Two brown eyed parents (Bb) have a baby. What is the chance the baby is brown eyes? Options: 0%, 25%, 50%, 75%

Back

75%

Front

How many alleles (letters) does a child get from each parent for each trait?

Back

1

Front

Aa, DD, Bb, yy are all examples of

Back

genotypes

Front

What you see, or the physical appearance.

Back

Phenotype

Front

Aa is

Back

heterozygous