Genetics 2025

Front

How many alleles (letters) do each person carry for a trait?

Back

2

Front

Magda is a tall, 11 year old drummer. She has a scar on her right cheek. She is good at swimming. Which of her traits did Magda most likely inherit?

Back

height

Front

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

Back

1

Front

An offspring will receive how many alleles from each parent to determine a specific trait?

Back

one

Front

In animals, shaggy fur is dominant to short fur. The Punnett Square shows the genotypes of the offspring of a shaggy fur animal and a short fur animal. What were the genotypes of the parents?

Back

Ff and ff

Front

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

Back

100 % brown

Front

Cross a horse with HH and a horse with hh. What fraction of the offspring would be expected to have white hair?

Back

all

Front

In the punnett square shown, what belongs in the missing square?

Back

tt

Front

What does a Punnett Square determine?

Back

all the outcomes of a genetic cross

Front

LO #3: B = brown fur b = white fur In the Punnett square, what is the probability for white fur?

Back

50%