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Margarita [4]
3 years ago
5

Which of the following statements is false? The number of chromosomes is different in different organisms. There are more genes

in a cell than there are chromosomes. A single gene can only influence a single trait. The karyotypes for a male human and a female human look different.
Biology
2 answers:
uysha [10]3 years ago
7 0

Answer:

the 3rd 1

Explanation:

DaniilM [7]3 years ago
4 0
Third statement is false. Certain genes called pleiotropic gens influence multiple characters
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8 0
3 years ago
Atrial natriuretic peptide secreted by the heart has exactly the opposite function of ________ secreted by the zona glomerulosa.
Westkost [7]

Answer:

The correct answer is - option A. aldosterone.

Explanation:

Aldosterone is secreted by the Zona glomerulosa of the adrenal cortex of the adrenal gland. It is mineralocorticoid which is a steroid hormone that signals the kidney to prevent sodium ion and water in case of low blood pressure and volume in vessels. To save the water and ion of salts it promotes the reabsorption and leads to low urine output.

On another hand, ANP or atrial natriuretic peptide which release from the heart and enhances the urine output in response to high blood volume and pressure as it ceases the release of the Aldosterone.

Thus, the correct answer is - option A.

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The host says he is going to go find out his “medical future”. He has an appointment with Dr. Ostern, who will map his genes. Wh
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Probably d but definitely not A though..
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