The Contraction of Muscles for No Obvious Purpose Is Called

question 15

Multiple Choice

The contraction of muscles for no obvious purpose is called:

• A)bracing.
• B)self-contracting.
• C)meditation.
• D)relaxation.

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Definitions:

Heterozygous Pair

A pair of genes where one is dominant and the other is recessive, leading to a combination of traits in an organism.

Alleles

Alleles are different versions of a gene that exist at the same locus or position on a chromosome, contributing to genetic diversity and heritable variations within populations.

Phenotype

The observable physical or physiological traits of an organism, resulting from both genetic makeup and environmental influences.

Differentiation

The process of distinguishing or becoming distinct, often used in biology to describe cells becoming specialized, or in psychology to describe individuation from familial or social groups.