1
NDA 2017 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
Which one of the following vitamins has a role in blood clotting?
A
Vitamin-A
B
Vitamin-D
C
Vitamin-E
D
Vitamin-K
2
NDA 2017 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
The term 'Probiotic' is applied to
A
organic food
B
antacid
C
antibiotic
D
live microbial food supplement
3
NDA 2017 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
Which one of the following microbes causes acidification and curdling of milk?
A
Lactic acid bacteria
B
Clostridium botulinum
C
Vibrio cholerae
D
Saccharomyces cerevisiae
4
NDA 2017 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
Who among the following shared the Nobel Prize in 1962 along with Francis Crick and James Watson for their discoveries concerning the molecular structure of nucleic acids?
A
Erwin Chargaff
B
Maurice Hugh Frederick Wilkins
C
Rosalind Franklin
D
Phoebus Levene
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