Which Statement About Monozygotic Twins Is NOT True

question 120

Multiple Choice

Which statement about monozygotic twins is NOT true?

• A) They usually include one male and one female child
• B) They are also called "identical" twins
• C) They are more common now than in the past
• D) They occur with equal frequency among all ethnic groups

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Definitions:

Primate Visual System

The specialized set of adaptations and structures in primates' eyes and brains that allow for acute visual perception, including depth perception and color vision.

Nerve Cells

Specialized cells that transmit nerve impulses; also known as neurons.

Three-Dimensional

Refers to objects or spaces that have depth, width, and height, making them appear as they do in the real world.

Visual Fields

The entire area that can be seen when the eyes are focused in a single direction, including peripheral vision, important in diagnosing and understanding various eye conditions.