Which of the following can act on receptors inside the target cell that directly activate specific genes?

A) growth hormone
B) melatonin
C) testosterone
D) calcitonin


C

Anatomy & Physiology

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Presence of the HIV virus is primarily detected by testing a person's blood for ____________________________________ to the virus.?

Fill in the blank(s) with correct word

Anatomy & Physiology

Explain the three types of stimuli that regulate hormone secretion

What will be an ideal response?

Anatomy & Physiology

Absence of postural muscle tone is descriptive of or occurs during

A. slow-wave sleep. B. paradoxical sleep. C. both slow-wave sleep and paradoxical sleep. D. neither slow-wave sleep nor paradoxical sleep.

Anatomy & Physiology

The dense bodies found in smooth muscle cells are functionally and anatomically analogous to which structure found in skeletal muscle cells?

a. A-band b. Intercalated disks c. Mitochondria d. Sarcoplasmic reticulum e. Z-line

Anatomy & Physiology