Which of the Following Statements Does NOT Describe Part of the MAP

question 33

Multiple Choice

Which of the following statements does NOT describe part of the MAP kinase pathway?

• A)A receptor kinase is activated by binding to a growth factor, resulting in the rapid movement of ions into the cell.
• B)The activated receptor kinase dimer activates the Ras protein to bind to GTP.
• C)The activated Ras protein activates protein kinases in the signal transduction pathway.
• D)A series of protein kinases amplify the signal to the nucleus, where genes responsible for cell division are turned on.
• E)A phosphatase terminates the cellular response.

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Definitions:

Capital Balances

The amount of money that partners or shareholders have contributed to a company, plus retained earnings or minus losses.

Profit and Loss Sharing

A financial agreement where business profits and losses are shared among partners or investors according to a predetermined ratio.

Profit and Loss Ratios

Financial metrics used to evaluate a company's ability to generate earnings relative to its revenue, operating costs, and shareholders' equity over time.

Capital Account Balances

Refers to the amounts recorded in an entity's equity section representing contributions from owners and retained earnings.