Somatic Cells of Roundworms Have Four Individual Chromosomes Per Cell

question 49

Multiple Choice

Somatic cells of roundworms have four individual chromosomes per cell. How many chromosomes would you expect to find in an ovum from a roundworm?

• A) four
• B) two
• C) eight
• D) a diploid number

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Definitions:

Cones

Photoreceptor cells in the retina of the eye that are responsible for color vision and function best in relatively bright light.

Sensory Adaptation

The method through which sensory receptors decrease their sensitivity to unchanging stimuli as time passes.

Pain Control

The methods and techniques used in clinical practice to reduce or manage pain in patients.

Psychological States

Mental conditions characterized by an individual's feelings, thoughts, and arousal levels which determine their overall mental and emotional well-being.