335860
Read the following statements and select the correct one.
1 M-phase represents the phase when the actual cell division or mitosis occurs
2 S phase is included in M phase sometimes
3 Mitosis can be best studies in lab using pollen
4 It includes cytokinesis alone
Explanation:
1. M-phase also known as cell division proper is the phase when actual cell division occurs. 2. S-phase is a sub-phase of interphase. During this stage, DNA duplicates. 3. Mitosis can be best studied in rapidly dividing cells like the meristem of root tip of onion. 4. M-phase starts with nuclear division i.e. Karyokinesis and ends with cytoplasmic division i.e. Cytokinesis.
BIOXI10: CELL CYCLE AND CELL DIVISION
335861
Cell furrow appears in the plasma membrane of animal cell during
1 Interphase
2 Karyokinesis
3 Cytokinesis
4 S phase
Explanation:
In an animal cell, cell furrow occurs on the plasma membrane during cytokinesis. This furrow gradually deepens and ultimately joins the centre, thus dividing the cell cytoplasm into two.
BIOXI10: CELL CYCLE AND CELL DIVISION
335862
Cell plate grows from
1 Wall to centre
2 Centre to walls
3 One wall to another
4 Simultaneously
Explanation:
In plant cells, wall formation starts from the centre of the cell and grows outward to meet the existing lateral walls (centrifugal).
BIOXI10: CELL CYCLE AND CELL DIVISION
335863
Select the correct statement.
1 Cytokinesis occurs before the division of the nucleus
2 Karyokinesis occurs before the division of the cytoplasm
3 Karyokinesis and cytokinesis occurs at the same time
4 There is no specific rule
Explanation:
The M Phase starts with the nuclear division, corresponding to the separation of daughter chromosomes (karyokinesis) and usually ends with division of cytoplasm (cytokinesis).
335860
Read the following statements and select the correct one.
1 M-phase represents the phase when the actual cell division or mitosis occurs
2 S phase is included in M phase sometimes
3 Mitosis can be best studies in lab using pollen
4 It includes cytokinesis alone
Explanation:
1. M-phase also known as cell division proper is the phase when actual cell division occurs. 2. S-phase is a sub-phase of interphase. During this stage, DNA duplicates. 3. Mitosis can be best studied in rapidly dividing cells like the meristem of root tip of onion. 4. M-phase starts with nuclear division i.e. Karyokinesis and ends with cytoplasmic division i.e. Cytokinesis.
BIOXI10: CELL CYCLE AND CELL DIVISION
335861
Cell furrow appears in the plasma membrane of animal cell during
1 Interphase
2 Karyokinesis
3 Cytokinesis
4 S phase
Explanation:
In an animal cell, cell furrow occurs on the plasma membrane during cytokinesis. This furrow gradually deepens and ultimately joins the centre, thus dividing the cell cytoplasm into two.
BIOXI10: CELL CYCLE AND CELL DIVISION
335862
Cell plate grows from
1 Wall to centre
2 Centre to walls
3 One wall to another
4 Simultaneously
Explanation:
In plant cells, wall formation starts from the centre of the cell and grows outward to meet the existing lateral walls (centrifugal).
BIOXI10: CELL CYCLE AND CELL DIVISION
335863
Select the correct statement.
1 Cytokinesis occurs before the division of the nucleus
2 Karyokinesis occurs before the division of the cytoplasm
3 Karyokinesis and cytokinesis occurs at the same time
4 There is no specific rule
Explanation:
The M Phase starts with the nuclear division, corresponding to the separation of daughter chromosomes (karyokinesis) and usually ends with division of cytoplasm (cytokinesis).
335860
Read the following statements and select the correct one.
1 M-phase represents the phase when the actual cell division or mitosis occurs
2 S phase is included in M phase sometimes
3 Mitosis can be best studies in lab using pollen
4 It includes cytokinesis alone
Explanation:
1. M-phase also known as cell division proper is the phase when actual cell division occurs. 2. S-phase is a sub-phase of interphase. During this stage, DNA duplicates. 3. Mitosis can be best studied in rapidly dividing cells like the meristem of root tip of onion. 4. M-phase starts with nuclear division i.e. Karyokinesis and ends with cytoplasmic division i.e. Cytokinesis.
BIOXI10: CELL CYCLE AND CELL DIVISION
335861
Cell furrow appears in the plasma membrane of animal cell during
1 Interphase
2 Karyokinesis
3 Cytokinesis
4 S phase
Explanation:
In an animal cell, cell furrow occurs on the plasma membrane during cytokinesis. This furrow gradually deepens and ultimately joins the centre, thus dividing the cell cytoplasm into two.
BIOXI10: CELL CYCLE AND CELL DIVISION
335862
Cell plate grows from
1 Wall to centre
2 Centre to walls
3 One wall to another
4 Simultaneously
Explanation:
In plant cells, wall formation starts from the centre of the cell and grows outward to meet the existing lateral walls (centrifugal).
BIOXI10: CELL CYCLE AND CELL DIVISION
335863
Select the correct statement.
1 Cytokinesis occurs before the division of the nucleus
2 Karyokinesis occurs before the division of the cytoplasm
3 Karyokinesis and cytokinesis occurs at the same time
4 There is no specific rule
Explanation:
The M Phase starts with the nuclear division, corresponding to the separation of daughter chromosomes (karyokinesis) and usually ends with division of cytoplasm (cytokinesis).
335860
Read the following statements and select the correct one.
1 M-phase represents the phase when the actual cell division or mitosis occurs
2 S phase is included in M phase sometimes
3 Mitosis can be best studies in lab using pollen
4 It includes cytokinesis alone
Explanation:
1. M-phase also known as cell division proper is the phase when actual cell division occurs. 2. S-phase is a sub-phase of interphase. During this stage, DNA duplicates. 3. Mitosis can be best studied in rapidly dividing cells like the meristem of root tip of onion. 4. M-phase starts with nuclear division i.e. Karyokinesis and ends with cytoplasmic division i.e. Cytokinesis.
BIOXI10: CELL CYCLE AND CELL DIVISION
335861
Cell furrow appears in the plasma membrane of animal cell during
1 Interphase
2 Karyokinesis
3 Cytokinesis
4 S phase
Explanation:
In an animal cell, cell furrow occurs on the plasma membrane during cytokinesis. This furrow gradually deepens and ultimately joins the centre, thus dividing the cell cytoplasm into two.
BIOXI10: CELL CYCLE AND CELL DIVISION
335862
Cell plate grows from
1 Wall to centre
2 Centre to walls
3 One wall to another
4 Simultaneously
Explanation:
In plant cells, wall formation starts from the centre of the cell and grows outward to meet the existing lateral walls (centrifugal).
BIOXI10: CELL CYCLE AND CELL DIVISION
335863
Select the correct statement.
1 Cytokinesis occurs before the division of the nucleus
2 Karyokinesis occurs before the division of the cytoplasm
3 Karyokinesis and cytokinesis occurs at the same time
4 There is no specific rule
Explanation:
The M Phase starts with the nuclear division, corresponding to the separation of daughter chromosomes (karyokinesis) and usually ends with division of cytoplasm (cytokinesis).
