Botany
Cell - The Unit of Life
MCQ (Single Correct Answer)
Cell Cycle and Cell Division
MCQ (Single Correct Answer)
Sexual Reproduction in Flowering Plants
MCQ (Single Correct Answer)
Microbes in Human Welfare
MCQ (Single Correct Answer)
Anatomy of Flowering Plants
MCQ (Single Correct Answer)
Transport in Plants
MCQ (Single Correct Answer)
Respiration in Plants
MCQ (Single Correct Answer)
Biotechnology: Principles and Processes
MCQ (Single Correct Answer)
Biodiversity and Conservation
MCQ (Single Correct Answer)
Biological Classification
MCQ (Single Correct Answer)
Morphology of Flowering Plants
MCQ (Single Correct Answer)
Photosynthesis in Higher Plants
MCQ (Single Correct Answer)
Principles of Inheritance and Variation
MCQ (Single Correct Answer)
Strategies for Enhancement in Food Production
MCQ (Single Correct Answer)
Biotechnology and It's Applications
MCQ (Single Correct Answer)
Organisms and Populations
MCQ (Single Correct Answer)
Environmental Issues
MCQ (Single Correct Answer)
Zoology
Human Health and Diseases
MCQ (Single Correct Answer)
Body Fluids and Its Circulation
MCQ (Single Correct Answer)
Neural Control and Coordination
MCQ (Single Correct Answer)
Reproduction in Organisms
MCQ (Single Correct Answer)
Structural Organisation in Animals
MCQ (Single Correct Answer)
Excretory Products and Their Elimination
MCQ (Single Correct Answer)
Chemical Coordination and Integration
MCQ (Single Correct Answer)
Human Reproduction
MCQ (Single Correct Answer)
Breathing and Exchange of Gases
MCQ (Single Correct Answer)
1
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1

Ligation of foreign DNA at which of the following site will result in loss of tetracyclin resistance of pBR322 :

A
Pst I
B
Pvu I
C
EcoR I
D
BamH I
2
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1

Match List I with List II.

List - I List - II
(A) Kanamycin (I) Delivers genes into animal cells
(B) ClaI (II) Selectable marker
(C) Disarmed retroviruses (III) Restriction site
(D) Kanamycin $$^\mathrm{R}$$gene (IV) Antibiotic resistance

Choose the correct answer from the options given below :

A
(A)-(II), (B)-(III), (C)-(I), (D)-(IV)
B
(A)-(III), (B)-(I), (C)-(IV), (D)-(II)
C
(A)-(IV), (B)-(III), (C)-(I), (D)-(II)
D
(A)-(II), (B)-(IV), (C)-(I), (D)-(III)
3
NEET 2023
MCQ (Single Correct Answer)
+4
-1

Which of the following is not a cloning vector?

A
YAC
B
pBR322
C
Probe
D
BAC
4
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1

Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A) : When a particular restriction enzyme cuts strand of DNA, overhanging stretches or sticky ends are formed.

Reason (R) : Some restriction enzymes cut the strand of DNA a little away from the centre of palindromic site.

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

A
(A) is not correct but (R) is correct
B
Both (A) and (R) are correct and (R) is the correct explanation of (A)
C
Both (A) and (R) are correct but (R) is not the correct explanation of (A)
D
(A) is correct but (R) is not correct
NEET Subjects