Genetics 2024

Front

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

Back

dominant

Front

What is the probability for white fur in a Punnett square with B = brown fur and b = white fur?

Back

50%

Front

How many alleles do each person carry for a trait?

Back

2

Front

Which of Magda's traits did she most likely inherit: height, the scar, ability to swim, or ability to play drums?

Back

height

Front

What is the phenotype of the offspring if A = Brown hair and a = blond hair?

Back

75% Brown Hair and 25% Blond Hair

Front

What is the definition of a genotype?

Back

The genetic makeup of an organism, represented by letters (e.g., AA, Aa, aa).

Front

What is the definition of a phenotype?

Back

The observable physical characteristics of an organism, determined by its genotype.

Front

What does homozygous mean?

Back

Having two identical alleles for a particular gene (e.g., AA or aa).

Front

What does heterozygous mean?

Back

Having two different alleles for a particular gene (e.g., Aa).

Front

What is a Punnett square used for?

Back

To predict the genetic outcomes of a cross between two organisms.