335864
Cell plate which appears during cytokinesis, ultimately transforms in :-
1 Secondary wall
2 Primary wall
3 Middle lamella
4 Plasma membrane
Explanation:
In plant cells, wall formation starts in the centre of the cell and grows outward to meet the existing lateral walls. The formation of the new cell wall begins with the formation of a simple precursor, called the cell-plate that represents the middle lamella between the walls of two adjacent cells.
BIOXI10: CELL CYCLE AND CELL DIVISION
335865
Arrange the following events that occur in mitosis in sequential order I. Chromosome attachment to spindle fibres II. Splitting of centromere III. Formation of cell plate IV. Movement of chromosome to poles V. Formation of two daughter nuclei
1 I, II, IV, V, III
2 I, IV, V, II, III
3 II, I, V, IV, III
4 None of these
Explanation:
Chromosomes attach to spindle fibres in metaphase. Centromere splits and chromosomes move to the poles in anaphase. This is followed by formation of daughter nuclei and cytoplasmic division
BIOXI10: CELL CYCLE AND CELL DIVISION
335866
Statement A : In a plant cell, cytokinesis is achieved by the appearance of a furrow in the plasma membrane. Statement B : In an animal cell, cytokinesis is achieved by the formation of cell plate.
1 Statement-A is correct but Statement-B is incorrect.
2 Statement-A is incorrect but Statement-B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
Explanation:
In an animal cell, cytokinesis is achieved by the appearance of a furrow in the plasma membrane. Plant cells due to presence of an inextensible cell wall, undergo cytokinesis by formation of cell-plate.
BIOXI10: CELL CYCLE AND CELL DIVISION
335867
Cytokinesis occurs via cell plate formation in
1 Animal cells
2 Bacterial cells
3 Plant cells
4 Mammalian cells
Explanation:
Cytoplasmic division or cytokinesis in plant cells occurs via cell plate formation because these cells are enclosed by an inextensible or flexible cell wall.
335864
Cell plate which appears during cytokinesis, ultimately transforms in :-
1 Secondary wall
2 Primary wall
3 Middle lamella
4 Plasma membrane
Explanation:
In plant cells, wall formation starts in the centre of the cell and grows outward to meet the existing lateral walls. The formation of the new cell wall begins with the formation of a simple precursor, called the cell-plate that represents the middle lamella between the walls of two adjacent cells.
BIOXI10: CELL CYCLE AND CELL DIVISION
335865
Arrange the following events that occur in mitosis in sequential order I. Chromosome attachment to spindle fibres II. Splitting of centromere III. Formation of cell plate IV. Movement of chromosome to poles V. Formation of two daughter nuclei
1 I, II, IV, V, III
2 I, IV, V, II, III
3 II, I, V, IV, III
4 None of these
Explanation:
Chromosomes attach to spindle fibres in metaphase. Centromere splits and chromosomes move to the poles in anaphase. This is followed by formation of daughter nuclei and cytoplasmic division
BIOXI10: CELL CYCLE AND CELL DIVISION
335866
Statement A : In a plant cell, cytokinesis is achieved by the appearance of a furrow in the plasma membrane. Statement B : In an animal cell, cytokinesis is achieved by the formation of cell plate.
1 Statement-A is correct but Statement-B is incorrect.
2 Statement-A is incorrect but Statement-B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
Explanation:
In an animal cell, cytokinesis is achieved by the appearance of a furrow in the plasma membrane. Plant cells due to presence of an inextensible cell wall, undergo cytokinesis by formation of cell-plate.
BIOXI10: CELL CYCLE AND CELL DIVISION
335867
Cytokinesis occurs via cell plate formation in
1 Animal cells
2 Bacterial cells
3 Plant cells
4 Mammalian cells
Explanation:
Cytoplasmic division or cytokinesis in plant cells occurs via cell plate formation because these cells are enclosed by an inextensible or flexible cell wall.
335864
Cell plate which appears during cytokinesis, ultimately transforms in :-
1 Secondary wall
2 Primary wall
3 Middle lamella
4 Plasma membrane
Explanation:
In plant cells, wall formation starts in the centre of the cell and grows outward to meet the existing lateral walls. The formation of the new cell wall begins with the formation of a simple precursor, called the cell-plate that represents the middle lamella between the walls of two adjacent cells.
BIOXI10: CELL CYCLE AND CELL DIVISION
335865
Arrange the following events that occur in mitosis in sequential order I. Chromosome attachment to spindle fibres II. Splitting of centromere III. Formation of cell plate IV. Movement of chromosome to poles V. Formation of two daughter nuclei
1 I, II, IV, V, III
2 I, IV, V, II, III
3 II, I, V, IV, III
4 None of these
Explanation:
Chromosomes attach to spindle fibres in metaphase. Centromere splits and chromosomes move to the poles in anaphase. This is followed by formation of daughter nuclei and cytoplasmic division
BIOXI10: CELL CYCLE AND CELL DIVISION
335866
Statement A : In a plant cell, cytokinesis is achieved by the appearance of a furrow in the plasma membrane. Statement B : In an animal cell, cytokinesis is achieved by the formation of cell plate.
1 Statement-A is correct but Statement-B is incorrect.
2 Statement-A is incorrect but Statement-B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
Explanation:
In an animal cell, cytokinesis is achieved by the appearance of a furrow in the plasma membrane. Plant cells due to presence of an inextensible cell wall, undergo cytokinesis by formation of cell-plate.
BIOXI10: CELL CYCLE AND CELL DIVISION
335867
Cytokinesis occurs via cell plate formation in
1 Animal cells
2 Bacterial cells
3 Plant cells
4 Mammalian cells
Explanation:
Cytoplasmic division or cytokinesis in plant cells occurs via cell plate formation because these cells are enclosed by an inextensible or flexible cell wall.
335864
Cell plate which appears during cytokinesis, ultimately transforms in :-
1 Secondary wall
2 Primary wall
3 Middle lamella
4 Plasma membrane
Explanation:
In plant cells, wall formation starts in the centre of the cell and grows outward to meet the existing lateral walls. The formation of the new cell wall begins with the formation of a simple precursor, called the cell-plate that represents the middle lamella between the walls of two adjacent cells.
BIOXI10: CELL CYCLE AND CELL DIVISION
335865
Arrange the following events that occur in mitosis in sequential order I. Chromosome attachment to spindle fibres II. Splitting of centromere III. Formation of cell plate IV. Movement of chromosome to poles V. Formation of two daughter nuclei
1 I, II, IV, V, III
2 I, IV, V, II, III
3 II, I, V, IV, III
4 None of these
Explanation:
Chromosomes attach to spindle fibres in metaphase. Centromere splits and chromosomes move to the poles in anaphase. This is followed by formation of daughter nuclei and cytoplasmic division
BIOXI10: CELL CYCLE AND CELL DIVISION
335866
Statement A : In a plant cell, cytokinesis is achieved by the appearance of a furrow in the plasma membrane. Statement B : In an animal cell, cytokinesis is achieved by the formation of cell plate.
1 Statement-A is correct but Statement-B is incorrect.
2 Statement-A is incorrect but Statement-B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
Explanation:
In an animal cell, cytokinesis is achieved by the appearance of a furrow in the plasma membrane. Plant cells due to presence of an inextensible cell wall, undergo cytokinesis by formation of cell-plate.
BIOXI10: CELL CYCLE AND CELL DIVISION
335867
Cytokinesis occurs via cell plate formation in
1 Animal cells
2 Bacterial cells
3 Plant cells
4 Mammalian cells
Explanation:
Cytoplasmic division or cytokinesis in plant cells occurs via cell plate formation because these cells are enclosed by an inextensible or flexible cell wall.
