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Elena L [17]
3 years ago
12

Excretion of dilute urine requires ________. A. the presence of ADH B. transport of sodium and chloride ions out of the descendi

ng loop of Henle C. impermeability of the collecting tubule to water D. relative permeability of the distal tubule to water
Biology
1 answer:
Serhud [2]3 years ago
7 0

Answer:

The correct answer will be option C- impermeability of the collecting tubule.

Explanation:

The formation of urine is a complex process which takes place in the kidney. The amount of water and uric acid in urine is largely dependent on certain factors. When enough amount of water is present in the body, following changes takes place :

1. Low no production of Anti-diuretic hormone.

2. impermeability of the tubules of nephron like Distal, proximal and collecting tubule.

Thus, Option-C is the correct answer.

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In order to make progesterone molecule you need to start with what?
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More...
Molecular Weight:
314.5 g/mol
Dates:
Modify:
2019-09-07
Create:
2004-09-16
Description:
Therapeutic Progesterone is a synthetic form of the endogenous hormone progesterone. Progesterone binds to the progesterone receptor, resulting in dissociation of heat shock proteins, receptor phosphorylation, and transcription activation through direct or indirect interaction with transcription factors. This agent exerts inhibitory effects on estrogens by decreasing the number of estrogen receptors and increasing its metabolism to inactive metabolites. Progesterone induces secretory changes in the endometrium, decreases uterine contractility during pregnancy, and maintains pregnancy. (NCI04)
from NCIt
Progesterone is a Progesterone. The chemical classification of progesterone is Progesterone.
from FDA Pharm Classes
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from ChEBI

I hope that helped i couldn’t find anything and we never learned this?
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