What Are Alleles

question 102

Multiple Choice

What are alleles?

• A)cells that have a double set of chromosomes
• B)different variants of the same genes
• C)segments of DNA containing codes for specific functions in the body
• D)the genetic composition of a living organism

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Definitions:

Radical Expression

An expression that includes a square root, cube root, or higher root symbol.

Evaluate

To calculate the numerical value of; to determine the significance, worth, or condition of usually by careful appraisal and study.

Calculator

An electronic or mechanical device used to perform mathematical calculations, ranging from basic operations to complex functions.

Rational Exponents

Fractional exponents, with the numerator indicating the exponentiation level and the denominator designating the root level of the primary number.