After Determining Which Preparation Contained the XFF Receptor,you Wish to Determine

question 22

Multiple Choice

After determining which preparation contained the XFF receptor,you wish to determine the properties of the ligand receptor.Using a radioactive XFF,you wish to determine if the properties are similar to that of epinephrine and the epinephrine receptor.If so,you expect to find the radioactive XFF

• A)within the cell.
• B)associated with the ER.
• C)on the cell surface.
• D)associated with mitochondria.
• E)in the nucleus.

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Definitions:

Pelvic Cavity

The space within the pelvis that contains reproductive organs, the urinary bladder, and the rectum.

Penis Root

The base part of the penis where it attaches to the pelvic bones.

Orgasm

The peak of sexual excitement, characterized by intense pleasure and accompanied by a series of involuntary contractions of genital muscles.

Ejaculation

The release of semen from the male reproductive tract, usually accompanying orgasm in the male.