1
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List-I with List - II :

List - I List - II
(A) Genetically engineered Human Insulin (I) Gene therapy
(B) GM Cotton (II) E. coli
(C) ADA Deficiency (III) Antigen-antibody interaction
(D) ELISA (IV) Bacillus thuringiensis

Choose the correct answer from the options given below:

A
A-III, B-II, C-IV, D-I
B
A-II, B-I, C-IV, D-III
C
A-IV, B-III, C-I, D-II
D
A-II, B-IV, C-I, D-III
2
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1
Change Language

Cryopreservation technique is used for :

A
Protection of environment
B
Protection of Biodiversity hotspots
C
Preservation of gametes in viable and fertile condition for a long period
D
In-situ conservation
3
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1
Change Language

Identify the incorrect statement related to gel electrophoresis.

A
Separated DNA fragments can be directly seen under UV radiation
B
Separated DNA can be extracted from gel piece
C
Fragment of DNA moves toward anode
D
Sieving effect of agarose gel helps in separation of DNA fragments
4
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1
Change Language

Given below are two statements :

Statement I: In the lac operon, the z gene codes for beta-galactosidase which is primarily responsible for the hydrolysis of lactose into galactose and glucose.

Statement II: In addition to lactose, glucose or galactose can also induce lac operon.

In the light of the above statements, choose the correct answer from the options given below :

A
Statement I is true but Statement II is false
B
Statement I is false but Statement II is true
C
Both Statement I and Statement II are true
D
Both Statement I and Statement II are false
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