HARD
11th CBSE
IMPORTANT
Earn 100

What is mitosis? Give a short account of its various stages.

Important Questions on Cell Cycle and Cell Division
HARD
11th CBSE
IMPORTANT
With help of illustration, explain the various stages of meiosis I. What is the biological significance of first meiotic division?

HARD
11th CBSE
IMPORTANT
Plant X has 2n = 8 chromosomes. Sketch the various stages of meiosis in this plant.Describe meiosis

HARD
11th CBSE
IMPORTANT
What are homologous chromosomes? What happens to homologues during meiosis?

HARD
11th CBSE
IMPORTANT
Draw diagrams to show the sequence of changes occurring in a cell during meiosis II?

EASY
11th CBSE
IMPORTANT
Synapsis occurs between

EASY
11th CBSE
IMPORTANT
Which stage is marked by terminalisation of chiasmata?

MEDIUM
11th CBSE
IMPORTANT
During mitosis, E.R, and nucleolus begin to disappear at

EASY
11th CBSE
IMPORTANT
Chromosomes become visible during
