If Genes Play No Part in Producing Phenotypical Differences Between

question 58

Multiple Choice

If genes play no part in producing phenotypical differences between individuals,heritability is ____.

• A).0
• B).25
• C).5
• D)1.0

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Definitions:

Number

An object in mathematics employed for counting, measuring, and labeling purposes.

Chi-Squared Distribution

A statistical distribution used in hypothesis testing that is derived from the sum of the squares of independent standard normal random variables.

Positively Skewed

Refers to a distribution of data where the tail on the right side of the distribution is longer or fatter than the left side, indicating that the majority of the data points are concentrated on the left.

Degrees of Freedom

The number of independent pieces of information available to estimate another piece of information or the parameter in a model.