What Phenotypic Ratio Would You Expect as a Result of a Test

question 13

Multiple Choice

What phenotypic ratio would you expect as a result of a test cross between a dihybrid organism and one that is homozygous recessive for alleles at two independent loci?

• A)3:1
• B)1:2:1
• C)1:1:1:1
• D)9:3:3:1
• E)9:4:2:1

---

Definitions:

Adult Income

Typically refers to the earnings received by an individual after reaching adulthood, influencing socioeconomic status and quality of life.

Verbal Fluency

The ability to produce words rapidly and fluidly in conversation or a formal language task.

Math Problems

Questions or exercises involving mathematical concepts and computational procedures that require solving.

General Intelligence

A theoretical model proposing a single, overarching intellectual capability that underlies specific cognitive abilities, such as reasoning, problem-solving, and knowledge.