The Bicoid Gene Product Is Normally Localised to the Anterior

question 8

Multiple Choice

The bicoid gene product is normally localised to the anterior end of the embryo. If large amounts of the product were injected into the posterior end as well, which of the following developmental events would occur?

• A) The embryo would grow extra wings and legs.
• B) The embryo would probably show no anterior development and die.
• C) Anterior structures would form in both ends of the embryo.
• D) The embryo would develop normally.

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Definitions:

Emotional Dissonance

A discrepancy between the emotions a person displays and the emotions he or she actually feels.

Conceal Frustration

The act of hiding or suppressing feelings of annoyance or upset often to maintain social harmony or professionalism.

Emotional Regulation

Refers to the process by which individuals influence their emotions, how they experience them, and how they express them.

Positive Affect

A psychological term referring to the dimensions of mood that range from pleasantness to unpleasantness, indicating how positive one's emotional state is.