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 2025
MCQ (Single Correct Answer)
+4
-1

What is the main function of the spindle fibers during mitosis?

A
To repair damaged DNA
B
To regulate cell growth
C
To separate the chromosomes
D
To synthesize new DNA
2
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1

Given below are two statements:

Statement I: Failure of segregation of chromatids during cell cycle resulting in the gain or loss of whole set of chromosome in an organism is known as aneuploidy.

Statement II: Failure of cytokinesis after anaphase stage of cell division results in the gain or loss of a chromosome is called polyploidy.

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
3
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1

Recombination between homologous chromosomes is completed by the end of

A
Diakinesis
B
Zygotene
C
Diplotene
D
Pachytene
4
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1

Match List-I with List-II :

List - I List - II
(A) Metacentric chromosome (I) Chromosome has a terminal centromere
(B) Sub-metacentric chromosome (II) Middle centromere forming two equal arms of chromosome
(C) Acrocentric chromosome (III) Centromere is slightly away from the middle of chromosome resulting into two unequal arms
(D) Telocentric chromosome (IV) Centromere is situated close to its end forming one extremely short and one very long arm

Choose the correct answer from the options given below:

A
A-II, B-I, C-IV, D-III
B
A-IV, B-I, C-II, D-III
C
A-I, B-II, C-III, D-IV
D
A-II, B-III, C-IV, D-I
NEET Subjects