Identical Twins

question 99

Multiple Choice

Identical twins

• A) result from two eggs fertilized by two separate sperm.
• B) result from one ovum fertilized by two separate sperm.
• C) are no more alike than other siblings.
• D) share the same genetic code.

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Definitions:

Dissociation

A mental process of disconnecting from one's thoughts, feelings, memories, or sense of identity, often as a response to traumatic events.

Semicircular Canals

Structures within the inner ear that are key components of the vestibular system, helping to maintain balance and spatial orientation.

Retinal Disparity

A binocular cue for perceiving depth based on the slight difference in the visual images that each eye perceives because of their different angles.

Cochlear Implants

A medical device that partially restores hearing by bypassing damaged portions of the ear and directly stimulating the auditory nerve.