The Phenotypes and Genotypes That Result from a Cross of Aa

question 82

Multiple Choice

The phenotypes and genotypes that result from a cross of Aa and aa (A = normal pigmentation and a = albinism) are

• A)phenotypes:all normal; genotypes:50% heterozygous and 50% homozygous recessive.
• B)phenotypes:all albino; genotypes:all homozygous recessive.
• C)phenotypes:50% normal and 50% albino; genotypes:50% heterozygous and 50% homozygous recessive.
• D)phenotypes:all albino; genotypes:50% heterozygous and 50% homozygous recessive.

---

Definitions:

Copyright Statement

A legal notice or declaration that identifies the copyright holder and outlines the conditions under which the material can be used.

Connotations

The implied or associative meanings of a word or expression, in addition to its explicit or direct meaning.

Frugal

Frugal is a term that describes the practice of being economical with resources, minimizing waste and spending less in order to save money.

Cheap

Low in cost; inexpensive or affordable in price.