1) What is the reason for norethynodrel\'s ability to function as a contraceptiv
ID: 891426 • Letter: 1
Question
1) What is the reason for norethynodrel's ability to function as a contraceptive?
A) Norethynodrel is capable of mimicking progesterone establishing a false pregnancy.
B) Norethynodrel bonds to estrogen to reduce the estrogen levels.
C) Norethynodrel replaces estrogen and displaces the normal hormonal control.
D) Norethynodrel is a ketone that is required to neutralize ovum production.
2) Which is a test for the presence of an aldehyde:
A) Benedict's reagent. B) a color change on reaching the boiling point. C) boiling point determination.
D) Silver's reagent.
3) __________ is the active ingredient in Heet and Methacin, and Pain Doctor which are pain relieving creams that are over the counter preparation.
A) Resiniferatoxin. B) RTX. C) Aspirin. D) Capsaicin.
PLEASE HELP.
Explanation / Answer
Solution :-
1) What is the reason for norethynodrel's ability to function as a contraceptive?
Answer = A) Norethynodrel is capable of mimicking progesterone establishing a false pregnancy.
2) Which is a test for the presence of an aldehyde:
Answer : - A) Benedict's reagent. (Benedict's reagent used to determine the aldehydes and alpha hydroxy ketones)
3) __________ is the active ingredient in Heet and Methacin, and Pain Doctor which are pain relieving creams that are over the counter preparation.
Answer :- D) Capsaicin
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