When a Zygote Divides into Two Cells That Separate

question 7

Multiple Choice

When a zygote divides into two cells that separate,

• A)the pregnancy will end.
• B)monozygotic twins will be born.
• C)dizygotic twins will be born.
• D)a Down Syndrome baby will be born.

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Definitions:

Mortality Rates

The measure of the number of deaths (in general, or due to a specific cause) in a particular population, scaled to the size of that population, per unit of time.

Aggregate

A whole formed by combining several elements, typically referring to data or statistical results collected from multiple sources.

Population

A defined group of individuals, often in a specific area, or any collection of organisms studied in demographics or biology.

Vulnerable Population

Groups of people who, due to their economic, social, medical, or demographic characteristics, may have a higher risk of poor health outcomes.