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
AIPMT 2014
MCQ (Single Correct Answer)
+4
-1
In 'S' phase of the cell cycle
A
amount of DNA doubles in each cell
B
amount of DNA remains same in each cell
C
chromosomes number is increased
D
amount of DNA is reduced to half in each cell.
2
AIPMT 2014
MCQ (Single Correct Answer)
+4
-1
During which phase(s) of cell cycle, amount of DNA in a cell remains at 4C level if the initial amount is denoted as 2C?
A
G0 and G1
B
G1 and S
C
Only G2
D
G2 and M
3
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
During meiosis I, the chromosomes start pairing at
A
zygotene
B
pachytene
C
diplotene
D
leptotene.
4
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
A stage of mitosis is shown in the diagram.
Which stage is it and what are its characteristics? NEET 2013 (Karnataka) Biology - Cell Cycle and Cell Division Question 45 English
A
Anaphase - Centromeres split and chromatids separate and start moving away.
B
Late prophase - Chromosomes move to spindle equator.
C
Metaphase - Spindle fibers attached to kinetochores, centromeres split and chromatids separate.
D
Metaphase - Chromosomes moved to spindle equator, chromosomes made up of two sister chromatids.
NEET Subjects