Which of the Following Is Not Considered to Be Part

question 86

Multiple Choice

Which of the following is not considered to be part of the constellation of deficits associated with fetal alcohol syndrome?

• A) Prenatal and postnatal growth retardation
• B) Microencephaly and abnormal facial features
• C) Central nervous system dysfunction
• D) Anencephaly and spina bifida

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Definitions:

mRNA

Messenger RNA, a type of RNA that conveys genetic information from DNA to the ribosome, where it specifies the amino acid sequence of the protein products of gene expression.

Protein Structure

The specific three-dimensional arrangement of amino acids in a protein, determining its function and activity, includes primary, secondary, tertiary, and quaternary structures.

Exons

Segments of a DNA or RNA molecule containing information coding for a protein or peptide sequence.

Introns

Noncoding sections of an RNA transcript, or the DNA encoding it, that are removed before the RNA molecule is translated into a protein.