Which of the Following Has Not Been Suggested as an Explanation

question 19

Multiple Choice

Which of the following has not been suggested as an explanation for the teratogenic effects of alcohol?

• A) Alcohol interferes with normal cellular production,differentiation,and migration.
• B) Alcohol metabolism requires substantial amounts of oxygen,making less oxygen available to the fetus.
• C) Alcohol increases the muscular activity of the fetus,making less oxygen available for cellular needs.
• D) Alcohol causes delays and errors in neuronal migration in the brain.

---

Definitions:

Gravity-sensing Cells

Specialized cells in organisms that detect and respond to gravity, guiding growth and movement direction.

Organelles

Specialized structures within a cell that perform distinct processes necessary for the cell's life.

Triploid

An organism or cell having three sets of chromosomes, rather than the typical two sets found in diploids.

Seedless Bananas

Varieties of bananas that have been selectively bred or genetically modified to minimize or eliminate seeds, enhancing edibility and convenience.