Which of the Following Lists Is in the Correct Order

question 71

Multiple Choice

Which of the following lists is in the correct order? Sweet tastes are processed in the following way:

• A)receptor binding,gustducin activated,adenylate cyclase activated,K⁺ channels close.
• B)receptor binding,Na⁺ channels open,cell depolarizes.
• C)gustducin activated,Ca²⁺ channels close,cell hyperpolarizes.
• D)transducin activated,PLC activated,Ca²⁺ levels rise,neurotransmitter released.

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Definitions:

Passive Immunity

Passive immunity is the transfer of active humoral immunity in the form of ready-made antibodies, from one individual to another.

Active Immunity

The immunity that occurs when the body is exposed to an antigen and produces its own antibodies in response.

Local Inflammation

Inflammation confined to a specific area of the body. Symptoms include redness, heat, swelling, pain, and loss of function.

Hemorrhage

Excessive bleeding or the escape of blood from a ruptured blood vessel.