The Part of a Neuron That Contains the Nucleus and Is

question 51

Multiple Choice

The part of a neuron that contains the nucleus and is essential for the life of the neuron is the:

• A)axon
• B)dendrite
• C)cell body
• D)myelin sheath

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Definitions:

Cleft Palate

A congenital split in the roof of the mouth due to incomplete joining of the palate during fetal development.

Spina Bifida

A congenital condition in which the backbone and the spinal cord's protective layers do not fully encase the spinal cord.

Genetic Map

A graphical representation of the arrangement of genes or sequence of DNA on a chromosome, indicating the relative distances between genetic markers.

Dominant Gene

A genetic trait that is expressed in an individual's phenotype, overshadowing the effect of a recessive gene if present.