Inheritance

Front

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

Back

tt

Front

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

What is the probability of heterozygous offspring?

Back

50%

Front

What allele combination should go in the missing box? Options: AA, Aa, aa, none of these

Back

Aa

Front

In a flowering plant species, red flower color (R) is dominant over white flower color (r). What is the genotype of any red-flowering plant resulting from this species?

Back

RR or Rr

Front

A homozygous dominant brown mouse is crossed with a heterozygous brown mouse (tan is the recessive color). What is the expected color ratio of the offspring?

Back

100 % brown

Front

If a heterozygous parent and a homozygous recessive parent mate, what percentage of their offspring will be dominant?

Back

50%

Front

If T=Tall & t=short, what is the genotypic ratio?

Back

1:2:1

Front

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

Back

50%