Which of the Following Statements About the Trophoblast Is False

question 31

Multiple Choice

Which of the following statements about the trophoblast is false?

• A)It secretes hyalouronidase to erode endometrial cell adhesion.
• B)It absorbs nutrients released by degenerating endometrial glands.
• C)It has both an acellular and cellular component.
• D)It is derived from the inner cell mass.
• E)It causes maternal blood vessels to break down.

Differentiate between various genetic and environmental influences on personality and physical traits.

Understand the process and importance of gene expression.

Identify the role of chromosomes in genetic inheritance and their location within the cell.

Comprehend the nature versus nurture debate and the concept of behavior genetics.

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Definitions:

Tristearin

An ester derived from glycerol and stearic acid, commonly found in fat and oils, representing a triglyceride.

Aqueous Sodium Hydroxide

A solution of sodium hydroxide (NaOH) in water, commonly used as a strong base in chemical synthesis and reactions.

Tristearin

A triester derived from glycerol and stearic acid; it's a fat commonly found in animal and vegetable fats.

Aqueous Solution

A solution in which water is the solvent and can dissolve a variety of solutes, both ionic and molecular.