How many tetrads are found in meiotic Prophase in an organism with a diploid number of 12?

 

1.    6

 

2.    18

 

3.   24

 

4.   12

Subtopic:  Cell Cycle: Meiosis I |
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh

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A particular cell has half as much DNA as some of the other cells in a mitotically active tissue, the cell most likely be in

 

1.    G1

 

2.    G2

 

3.   Prophase

 

4.   Anaphase

Subtopic:  Intro to Cell Cycle & Interphase |
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh

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Fruit flies have a diploid number of chromosomes of eight, how many chromosomes will be there in the tetrad of cells?

 

1.    4

 

2.    8

 

3.   16

 

4.   Both A and B

Subtopic:  Cell Cycle: Meiosis I |
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh

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Which of the following events occur first in Meiosis?

 

1.    Terminalisation

 

2.    Crossing over

 

3.   Disjunction

 

4.   Synapsis

Subtopic:  Cell Cycle: Meiosis I |
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh

Difficulty Level:


Which of the following events occurs in the end, in Meiosis?

 

 

1.    Terminalisation

 

2.    Crossing over

 

3.   Disjunction

 

4.   Synapsis

Subtopic:  Cell Cycle: Meiosis I |
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh

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The number of chromosomes becomes half at which of the following stages?

 

1.    Synapsis of chromosomes

 

2.    Crossing over between chromosomes

 

3.   Terminalisation of chromosomes

 

4.   Disjunction of chromosomes

Subtopic:  Cell Cycle: Meiosis I |
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh

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The cell plate is laid during

 

1.    Metaphase

 

2.    Interphase

 

3.   Cytokinesis

 

4.   Telophase

Subtopic:  Cell Division: Mitosis (Cytokinesis) |
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh

Difficulty Level:


If at the end of meiosis a cell has 12 chromosomes, then how many chromosomes will be there in G2 phase?

 

1.    12

 

2.  24

 

3.   6

 

4.   Cannot be predicted

Subtopic:  Intro to Cell Cycle & Interphase |
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh

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If at the end of mitosis a cell has 12 chromosomes, then how many chromosomes will be there in S phase?

 

1.    12

 

2.    6

 

3.   24

 

4.   Cannot be predicted

Subtopic:  Intro to Cell Cycle & Interphase |
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh

Difficulty Level:


What will be the number of the kinetochore in 2 bivalents?

 

1.    4

 

2.    2

 

3.   1

 

4.   8

Subtopic:  Cell Cycle: Meiosis I |
To view explanation, please take trial in the course below.
NEET 2022 - Target Batch - Aryan Raj Singh

Difficulty Level: