Closing Your Eyes and Sneezing in Response to Suddenly Seeing

question 4

Multiple Choice

Closing your eyes and sneezing in response to suddenly seeing a bright light is an example of:

• A) the rooting reflex.
• B) an allied reflex.
• C) a Babinski reflex.
• D) a ballistic movement.

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Definitions:

Locus

The specific fixed position of a gene or DNA sequence on a chromosome, serving as a map reference for genetic studies.

Diploid

Referring to cells that contain two sets of chromosomes, one set inherited from each parent, typical of most body cells except for gametes.

Locus

A specific location or position on a chromosome where a particular gene or genetic marker is situated.

Chromosome

Colored body in the nucleus, composed of DNA and proteins and containing the primary genetic information of the cell; 23 pairs in humans.