It Was Discovered Recently That Both Auxin and Gibberellins Have

question 29

Multiple Choice

It was discovered recently that both auxin and gibberellins have specific protein receptors which,when bound by hormones,

• A) inactivate certain gene repressors in the nucleus.
• B) activate certain gene repressors in the nucleus.
• C) initiate a protein kinase cascade.
• D) activate proton pumps in the cell membrane.
• E) acidify the cell wall.

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Definitions:

Puffs

In medical contexts, puffs refer to the actuation of an aerosolized medication delivered via an inhaler, commonly used in respiratory conditions such as asthma.

Pain Injection

A medical procedure involving the administration of medication through a needle or syringe to relieve pain.

Vial

A small container, typically cylindrical and made of glass, used for holding liquid medicines.

Syringe

A medical device used to inject fluids into, or withdraw them from, the body.