A Trait with Variable Expressivity Is One That

question 59

Multiple Choice

A trait with variable expressivity is one that:

• A)is only expressed in homozygous recessive individuals.
• B)is only expressed in homozygous dominant individuals.
• C)is only expressed in some of the individuals that have the genotype for that trait.
• D)is expressed in only some offspring of affected individuals.
• E)can be expressed differently in different individuals that have the genotype for that trait.

---

Definitions:

Joint Probability Distribution

A statistical measure that calculates the likelihood of two events happening at the same time.

Mobile Phone Store

A retail shop that specializes in selling mobile phones and related accessories.

Joint Probability Distribution

Describes the probability of two or more events occurring at the same time and the relationship between them.

Probability Distribution

A mathematical description of outcomes in a statistical experiment, detailing how probabilities are distributed across the various possible outcomes.