Sleepwalking and Sleeptalking Both Occur During ________ Sleep

question 14

Multiple Choice

Sleepwalking and sleeptalking both occur during ________ sleep.

• A) stage 4
• B) stage 3
• C) stage 2
• D) stage 1

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Definitions:

Spina Bifida

An inborn error where the spinal column and the membranes that cover the spinal cord fail to completely close.

Genetic Map

A chart representing the arrangement of genes and genetic markers along a chromosome, used to identify and locate the inheritance patterns of traits.

Dominant Gene

A gene that expresses its phenotypic trait even when heterozygous with a recessive gene, effectively overshadowing the expression of the recessive gene in inheritance.

Recessive Gene

A gene that produces its characteristic phenotype only when its allele is identical and not masked by a dominant allele.