How Does Gibberellin Actually Work

question 16

Multiple Choice

How does gibberellin actually work?

• A)In the presence of blue light,it triggers additional photosynthesis and growth.
• B)It attaches to a plasma membrane receptor and results in gene activation to produce the enzyme amylase that releases sugars for additional cell growth,division,and elongation.
• C)In the presence of light,it increases the formation of additional DNA that codes for additional plant structures.
• D)In the presence of unidirectional light,it moves to the shady side and activates an ATP-driven proton pump that results in weakened cell walls and eventual elongation.
• E)In the presence of light,it increases the turgor pressure of the cell and accelerates growth.

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Definitions:

No-Par

Refers to stock issued without a nominal or par value.

Paid-In Capital

Paid-in capital is the amount of money investors have given a company in exchange for shares of stock, representing capital provided by shareholders through the purchase of stock from the corporation.

Noncumulative

Describes dividends on preferred stock that, if not paid in the year they are due, do not accumulate and are not required to be paid in later years.

Par Value

A terminology indicating the official value of a security as outlined in the document at the time of its issue.