The Enzyme Used by Retroviruses to Make a DNA Copy

question 1

Multiple Choice

The enzyme used by retroviruses to make a DNA copy of their RNA genome is called

• A)RNA polymerase.
• B)DNA polymerase.
• C)RNA replicase.
• D)reverse transcriptase.

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Definitions:

Teratogenic Agents

Substances or environmental factors that can lead to congenital abnormalities or developmental disorders when a fetus is exposed during pregnancy.

Spontaneous Abortion

Refers to the natural end of a pregnancy before the fetus can survive outside the womb, often known as a miscarriage.

Gestation

The period of time between the fertilization of an egg and the birth of an organism, commonly used in reference to pregnancies.

Malnutrition

A condition resulting from an imbalanced diet in which nutrients are either insufficient or excessive, leading to health problems.