Probability and Genetics Concepts

Front

What is the genotype for a yellow plant if G = green and g = yellow?

Back

gg

Front

If a father is IA IA and a mother is IA IB, what is the probability for a child with AB blood type?

Back

50%

Front

What genotype represents a male with normal vision in the context of colorblindness being a recessive X-linked disorder?

Back

X^N Y

Front

Which genotype belongs in the red box in the Punnett square if the options are X^B X^b, X^b X^b, X^b Y, X^B Y?

Back

X^B Y

Front

Which genotype shows a CARRIER for a trait?

Back

X^B X^b

Front

Define genotype.

Back

The genetic constitution of an individual, represented by alleles.

Front

Define phenotype.

Back

The observable physical or biochemical characteristics of an organism, determined by both genetic makeup and environmental influences.

Front

What is a Punnett square used for?

Back

To predict the genotypes of offspring from a cross between two parents.

Front

What does it mean for a trait to be recessive?

Back

A trait that is expressed only when two recessive alleles are present.

Front

What is the probability of inheriting a trait?

Back

The likelihood that a specific trait will be passed from parents to offspring, often expressed as a percentage.