1
NEET 2020 Phase 1
MCQ (Single Correct Answer)
+4
-1
Which of the following statements is not correct?
A
In man insulin is synthesised as a proinsulin
B
The proinsulin has an extra peptide called C-peptide.
C
Genetically engineered insulin is produced in E.Coli.
D
The functional insulin has A and B chains linked together by hydrogen bonds.
2
NEET 2020 Phase 1
MCQ (Single Correct Answer)
+4
-1
Match the following columns and select the correct option.
Column-I Column-II
(a) Bt cotton (i) Gene therapy
(b) Adenosine deaminase deficiency (ii) Cellular defence
(c) RNAi (iii) Detection of HIV infection
(d) PCR (iv) Bacillus thuringiensis
A
(A) $$ \to $$ (i), (B) $$ \to $$ (ii), (C) $$ \to $$ (iii), (D) $$ \to $$ (iv)
B
(A) $$ \to $$ (iii), (B) $$ \to $$ (ii), (C) $$ \to $$ (i), (D) $$ \to $$ (iv)
C
(A) $$ \to $$ (iv), (B) $$ \to $$ (i), (C) $$ \to $$ (ii), (D) $$ \to $$ (iii)
D
(A) $$ \to $$ (ii), (B) $$ \to $$ (iii), (C) $$ \to $$ (iv), (D) $$ \to $$ (i)
3
NEET 2020 Phase 1
MCQ (Single Correct Answer)
+4
-1
The process of growth is maximum during
A
Log phase
B
Lag phase
C
Dormancy
D
Senescence
4
NEET 2020 Phase 1
MCQ (Single Correct Answer)
+4
-1
Secondary metabolites such as nicotine, strychnine and caffeine are produced by plants for their
A
Nutritive value
B
Growth response
C
Effect on reproduction
D
Defence action
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
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CBSE
Class 12