Which One of the Following Is Made Up of Primarily

question 58

Multiple Choice

Which one of the following is made up of primarily adrenergic fibers?

• A) Preganglionic neurons of the sympathetic division
• B) Postganglionic neurons of the sympathetic division
• C) Postganglionic neurons of the parasympathetic division
• D) All motor fibers of the somatic motor system
• E) Preganglionic neurons of parasympathetic division

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Definitions:

Haploid Gamete

A reproductive cell, such as a sperm or egg, that contains a single set of chromosomes and thus only one allele for genetic traits.

Prophase I

The first phase of meiosis I, where chromosomes condense, pair up, and exchange segments in a process called crossing-over.

Tetrads

Groups of four chromatids formed by the pairing of two homologous chromosomes during meiosis.

M Phase

That part of the cell cycle in which mitosis and cytokinesis occur.