Forwarded from Quiz
nicotine can not improve memory (reduces risk of Alzheimer) by stimulating the transmission of nerve impulses
Anonymous Quiz
53%
True
47%
False
😭8👏2
Forwarded from Quiz
Nicotine is a toxic alkaloid & a dose of ....... is said to be fatal to humans.
Anonymous Quiz
37%
A)40mg
30%
B)60mg
20%
C)70mg
13%
D)10mg
😐13👍4
Forwarded from Quiz
nicotine has pronounced
effects on the cardiovascular system, where peripheral vasoconstriction, atrial tachycardia ............. are observed.
effects on the cardiovascular system, where peripheral vasoconstriction, atrial tachycardia ............. are observed.
Anonymous Quiz
8%
A) an increase diastolic blood pressure
4%
B)an increase systolic blood pressure
15%
C)decrease in both systolic & diastolic blood pressure
73%
D)an increase in both systolic & diastolic blood pressure
🥰2
Forwarded from Quiz
The carcinogenicity of tobacco is probably due
Anonymous Quiz
10%
A)nicotine
2%
B)aniline
86%
C) far more potent carcinogen (N-nitroso nornicotine)
2%
D)none of them
❤1
Forwarded from Quiz
Quiz
Photo
Name of this structuer is
Anonymous Quiz
86%
A)nicotine
7%
B)phenylalanine
4%
C)tyrosine
3%
D)lysine
👏1💯1
Forwarded from Quiz
Quiz
Photo
Name of this structuer is
Anonymous Quiz
4%
A)morphine
2%
B)ephiderine
2%
C)homoatopine
91%
D)N_nitroso nornicotine
❤1❤🔥1👍1
😐8
Punicaceae have the alkaloid
Anonymous Quiz
2%
A)caffeine
16%
B)pelletierine
5%
C)pseudopelletierine
76%
D)bothe b&c
Pomegranate has an action is
Anonymous Quiz
84%
A)anthelmintic
9%
B)antiseptic
5%
C)antiinflammation
2%
D)antibacterial
Pomergranate itś alkaloid biosynthesis from
Anonymous Quiz
17%
A)lysine and nicotin
42%
B)nicotine and ornithrine
10%
C)lysine and ephiderine
31%
D)lysine and acetate
👍2🕊1
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