MEDIUM
11th Telangana Board
IMPORTANT
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Name the sub-stage of meiosis in which the actual reduction in the chromosome number takes place.

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Important Questions on Cell Cycle and Cell Division

MEDIUM
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 11 - Cell Cycle and Cell Division>VERY SHORT ANSWER TYPE QUESTIONS>Q 16
Mitochondria and Plastids have their own DNA (genetic material). What is their fate during nuclear division like mitosis?
HARD
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 11 - Cell Cycle and Cell Division>VERY SHORT ANSWER TYPE QUESTIONS>Q 17
A cell has 32 chromosomes. It undergoes mitotic division. What will be the chromosome number during metaphase. What would be the DNA content during anaphase.
HARD
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 11 - Cell Cycle and Cell Division>VERY SHORT ANSWER TYPE QUESTIONS>Q 18
While examining a mitotic stage in a tissue, one finds some cells with 16 chromosomes and some with 32 chromosomes. What possible reasons could you give to this difference in chromosome number. Do you think that 16 chromosomes have arisen from 32 chromosomes or vice versa?
MEDIUM
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 11 - Cell Cycle and Cell Division>VERY SHORT ANSWER TYPE QUESTIONS>Q 19

The following events occur during various phases of the cell cycle. Fill in the blank with a suitable answer given within the brackets.

The disintegration of the nuclear membrane occurs in _____ (Prophase, Metaphase, Anaphase, Telophase) of the cell cycle. 

MEDIUM
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 11 - Cell Cycle and Cell Division>VERY SHORT ANSWER TYPE QUESTIONS>Q 19

The following events occur during various phases of the cell cycle. Fill in the blank with a suitable answer given within the brackets.

The appearance of nucleolus occurs in _____ (Prophase, Metaphase, Anaphase, Telophase) of the cell cycle.

MEDIUM
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 11 - Cell Cycle and Cell Division>VERY SHORT ANSWER TYPE QUESTIONS>Q 19

The following events occur during various phases of the cell cycle. Fill in the blank with a suitable answer given within the brackets.

Division of centromere occurs in _____ (Prophase, Metaphase, Anaphase, Telophase) of the cell cycle.

MEDIUM
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 11 - Cell Cycle and Cell Division>VERY SHORT ANSWER TYPE QUESTIONS>Q 19

The following events occur during various phases of the cell cycle. Fill in the blank with a suitable answer given within the brackets.

Replication of DNA takes place in _____ (G1 phase, M phase, G0  phase, S phase) of the cell cycle.

HARD
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 11 - Cell Cycle and Cell Division>VERY SHORT ANSWER TYPE QUESTIONS>Q 20
Two key events takes place during S phase in animal cells. DNA replication and duplication of centriole. In which parts of the cell do these events occur.