MEDIUM
11th CBSE
IMPORTANT
Earn 100

What do you mean by a sister and non-sister chromatids?

Important Questions on Cell Cycle and Cell Division

MEDIUM
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 10 - Cell Cycle and Cell Division>ASSESS YOUR TOPICAL UNDERSTANDING>Q 3
What is the necessity of meiosis-II?
EASY
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 10 - Cell Cycle and Cell Division>ASSESS YOUR TOPICAL UNDERSTANDING>Q 4
Name the stage of meiosis in which the paired homologous chromosomes get shortened and thickened?
MEDIUM
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 10 - Cell Cycle and Cell Division>ASSESS YOUR TOPICAL UNDERSTANDING>Q 5
An anther has 1200 pollen grains. How many pollen mother cells have been there to produce them?
MEDIUM
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 10 - Cell Cycle and Cell Division>ASSESS YOUR TOPICAL UNDERSTANDING>Q 6
Draw the stage of meiosis when synapsis takes place?
MEDIUM
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 10 - Cell Cycle and Cell Division>ASSESS YOUR TOPICAL UNDERSTANDING>Q 7
What do you mean by heterotypic division? Explain.
MEDIUM
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 10 - Cell Cycle and Cell Division>ASSESS YOUR TOPICAL UNDERSTANDING>Q 8
Name the condition when the cell undergoes meiosis.
HARD
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 10 - Cell Cycle and Cell Division>ASSESS YOUR TOPICAL UNDERSTANDING>Q 9

Give difference in the attachment of chromosomes to the spindle fibres in mitosis and meiosis I.

HARD
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 10 - Cell Cycle and Cell Division>ASSESS YOUR TOPICAL UNDERSTANDING>Q 10
When and why does the reduction in the number of chromosomes take place in meiosis?