Cell division

 

1.      Progressive process

 

2.       A very clear cut lines cannot be drawn between various phases

 

3.      Both 1 and2

 

4.     Clear cut demarcation between all phases

Subtopic:  Intro to Cell Cycle & Interphase |
 84%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

The initiation of condensation of chromosomal material marks the beginning of

1.      S phase

2.      Prophase

3.      G1

4.     G2

Subtopic:  Cell Division: Mitosis (Karyokinesis) |
 91%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Chromosomal material becomes ……… in the process of chromatin condensation.

 

1.      Untangled

 

2.      Tangled

 

3.      Interwined

 

4.     Hellicoid

Subtopic:  Cell Division: Mitosis (Karyokinesis) |
 70%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

The duplication in S phase and has started moving towards opposite poles in Prophase, we are talking about which cell component ?

1. DNA

2. Microbodies

3. Centriole

4. Nuclear envelope

Subtopic:  Cell Division: Mitosis (Karyokinesis) |
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Asters are not

1.      Microtubules

2.      Radiate out from centrosomes

3.      Present on both the poles

4.     Intermediate filament

Subtopic:  Cell Division: Mitosis (Karyokinesis) |
 72%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Mitotic Apparatus

 

1.      Two asters

 

2.      Spindle Fibres

 

3.      Centrosomes

 

4.     Both 1 and 2

Subtopic:  Cell Division: Mitosis (Karyokinesis) |
 92%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Which of the following cellular components can be seen at the end of Prophase?

1.      Golgi Bodies

2.      ER

3.      Nucleolus

4.     Compact mitotic chromosomes

Subtopic:  Cell Division: Mitosis (Karyokinesis) |
 90%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

The complete disintegration of the nuclear envelope marks the

 

1.      Ending of the second phase(stage) of mitosis

 

2.      Start of the second phase(stage) of mitosis

 

3.      Metaphase

 

4.     Both B and C

Subtopic:  Cell Division: Mitosis (Karyokinesis) |
 69%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Condensation of chromosomes is completed and chromosomes are spread throughout cytoplasm, here we are talking about which phase of cell cycle?

1.      Prophase

2.      Interphase

3.      Metaphase

4.     Anaphase

Subtopic:  Cell Division: Mitosis (Karyokinesis) |
 56%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

The stage at which morphology of chromosomes is studied very easily would be

1.      Anaphase

2.      Telophase

3.      Metaphase

4.     Prophase

Subtopic:  Cell Division: Mitosis (Karyokinesis) |
 94%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh