Genetic Variation Results from the Crossing Over and Exchange of Chromosomal

question 53

True/False

Genetic variation results from the crossing over and exchange of chromosomal parts that occur during meiosis II.

---

Definitions:

Dim Light

A low level of illumination that can affect mood and biological processes, such as sleep.

Peripheral Vision

The area of visual perception that occurs outside the central area of focus, allowing one to see objects that are not in the direct line of sight.

Receptors

Specialized cells or proteins in the body that detect and respond to specific substances, such as hormones, neurotransmitters, or environmental stimuli.

Rods

Photoreceptor cells in the retina of the eye responsible for vision at low light levels, but not color detection.