Which of the following statements is true of hormones? a. They are secreted exclusively by glands that have ducts. b. They are secreted exclusively by the pituitary gland. c. They are secreted directly into the bloodstream. d. They transmit hereditary traits across generations.

Hormones exibit their function by endocrine signaling.At first they are secreted from a gland for Example pituitary gland ,Thyroid gland,adrenal gland directly into the blood stream.Then they are transported via blood to the target cell and bind to the receptor of the target cell thereby activating the later.

The acivation of receptor molecule generate biochemical signals that stimulates the activity of various enzymes ,growth factor to carry out the biochemical process related to the functioning of the target cell.

shrutiagrawal1798 shrutiagrawal1798 · Answer 2 · 2022-02-09T12:47:03+01:00

The statement correct for the hormones is their secretion directly into the blood stream. Thus, option C is correct.

Hormones are the chemical messenger in the body that are able to regulate the physiological behavior.

What are the characteristics of hormones?

The following statements for the hormones are described as:

The hormones are the chemical that are secreted by the glands either by duct or directly into the blood stream.

The hormones are secreted by multiple glands such as thyroid gland, pituitary gland and others.

The secretion are the messengers and not responsible for the hereditary traits.

Thus, the statement correct for the hormones is their secretion directly into the blood stream. Thus, option C is correct.

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