EASY
11th CBSE
IMPORTANT
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Name the pathological condition when uncontrolled cell division occurs, whether it is cancer or cyst.

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Important Questions on Cell Cycle And Cell Division

EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 10 - Cell Cycle And Cell Division>SHORT ANSWER TYPE QUESTIONS>Q 10
Two key events take place, during S phase in animal cells, DNA replication and duplication of centriole. In which parts of the cell do events occur?
HARD
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 10 - Cell Cycle And Cell Division>SHORT ANSWER TYPE QUESTIONS>Q 11
Comment on the statement- Meiosis enables the conservation of specific chromosome numbers of each species even though the process per se, results in the reduction of chromosome number.
HARD
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 10 - Cell Cycle And Cell Division>SHORT ANSWER TYPE QUESTIONS>Q 12
Name a cell that is found arrested in diplotene stage for months and years. Comment in 2-3 lines how it completes cell cycle?
HARD
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 10 - Cell Cycle And Cell Division>SHORT ANSWER TYPE QUESTIONS>Q 13
How does cytokinesis in plant cells differ from that in animal cells?
HARD
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 10 - Cell Cycle And Cell Division>LONG ANSWER TYPE QUESTIONS>Q 1
Comment on the statement - Telophase is reverse of prophase.
HARD
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 10 - Cell Cycle And Cell Division>LONG ANSWER TYPE QUESTIONS>Q 2
What are the various stages of meiotic prophase-I? Enumerate the chromosomal events during each stage?
HARD
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 10 - Cell Cycle And Cell Division>LONG ANSWER TYPE QUESTIONS>Q 3
Differentiate between the events of mitosis and meiosis.
EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 10 - Cell Cycle And Cell Division>LONG ANSWER TYPE QUESTIONS>Q 4
Write brief note on the following
Synaptonemal complex