When Gibberellin Binds to Its Receptor, What Happens to Activate

question 3

Multiple Choice

When gibberellin binds to its receptor, what happens to activate the gibberellin-dependent transcription factor GA-TRXN?

• A)Ethylene is released.
• B)A ubiquitin tag is used to degrade the GA-TRXN inhibitor.
• C)A DELLA protein is degraded, freeing the GA-TRXN.
• D)A DELLA protein is attached to GA-TRXN to activate it.

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Definitions:

Otoacoustic Emissions

Spontaneous or evoked sound waves produced within the ear by the cochlea that escape from the ear.

Newborn Infants

Very young babies, typically under a month old, who are in the earliest stage of postnatal life.

Inner Ear

The innermost part of the ear, containing the cochlea, vestibule, and semicircular canals, responsible for hearing and balance.

Conventional Hearing Tests

Conventional hearing tests are standard procedures used to measure an individual's hearing capabilities, often involving the use of headphones and sound in varying frequencies and intensities.