A Reasonable Assumption That Can Be Made About Monozygotic Twins

question 4

Multiple Choice

A reasonable assumption that can be made about monozygotic twins is

• A) they are likely to have many genetic differences.
• B) differences between them are environmentally determined.
• C) they will be reared in identical environments.
• D) they are always same sexed.

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Definitions:

Homologous

Pertaining to two or more structures or genes with a common origin or evolutionary ancestry.

Clitoris

An erectile organ of the female genitalia, known for its sensitivity and role in female sexual pleasure.

Labia Minora

The inner folds of skin surrounding the female genital opening, lying inside the labia majora and protecting the urethral and vaginal openings.

Perineum

The anatomical region in humans between the pubic symphysis and the coccyx, including the genital and anal areas.