In a Dihybrid Testcross, the Individual Being Examined Is Crossed

question 56

Multiple Choice

In a dihybrid testcross, the individual being examined is crossed to which of the following?

• A) An individual who is homozygous dominant for one trait but not the other
• B) Self-fertilized
• C) An individual who is homozygous recessive for both traits
• D) An individual who is heterozygous for both traits

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Definitions:

Periphery

The outer limits or edge of an area or object, often referring to areas situated away from a central point.

Sensitivity

The ability to detect or respond to slight changes, signals, or influences.

Rods

Photoreceptor cells in the retina of the eye that are sensitive to low light levels, enabling night vision.

Periphery

The outer limits or edge of an area or object, often used metaphorically to describe areas that are marginal or less central.