230737
Anticlinal or radial division mean division in :
1 Transverse plane
2 At right angle to outer wall
3 Plane parallel to outer wall
4 At any plane
Explanation:
B Anticlinal or radial division means division in at right angle to outer wall. "The process by which new cells files are added to the cambial layer is called Anticlinal division". - Anticlinal cell division found in protoderm.
[AFMC -2011]
Cell cycle and Cell Division
230739
Congression is a phenomenon of
1 movement of sister chromatids towards the poles
2 pairing of homologous chromosomes
3 separation of paired chromosomes
4 bringing the chromosomes on equator of spindle apparatus
Explanation:
D Congression is a phenomenon of bringing the chromosome on equator of spindle apparatus. - Congression means the act or action of coming together - This process takes 15-20 \(\mathrm{min}\) and result in the formation of the metaphase plate.
[AMU-2007]
Cell cycle and Cell Division
230740
Choose the chemical used in artificial polyploidy:
1 polyethylene glycol
2 sodium alginate
3 acenaphthene
4 sodium hypochloride
Explanation:
C Acenaphthene chemical used in artificial polyploidy. Chemical formula is \(\mathrm{C}_{12} \mathrm{H}_{10}\) - Polyethylene glycol is used management and treatment of constipation. - Sodium alginate is used in thickening agent emulsifier, texture improver. - Sodium hydrochloride used in bleach \& disinfecting agent.
[AP EAMCET-2003]
Cell cycle and Cell Division
230741
Best material for demonstrating streaming movements of protoplasm within living cells is
1 onion peelings
2 staminal hair of tradescantia
3 sensitive plant
4 pith cells
Explanation:
B Best material for demonstrating streaming movements of protoplasm with in living cell is staminal hairs of Tradescantia. -Tradescantia commonly known as spiderwort in family commelinaceae. - Pith parenchyma cell store water in various plants organs - Pith is a small zone at the center of the stem.
230737
Anticlinal or radial division mean division in :
1 Transverse plane
2 At right angle to outer wall
3 Plane parallel to outer wall
4 At any plane
Explanation:
B Anticlinal or radial division means division in at right angle to outer wall. "The process by which new cells files are added to the cambial layer is called Anticlinal division". - Anticlinal cell division found in protoderm.
[AFMC -2011]
Cell cycle and Cell Division
230739
Congression is a phenomenon of
1 movement of sister chromatids towards the poles
2 pairing of homologous chromosomes
3 separation of paired chromosomes
4 bringing the chromosomes on equator of spindle apparatus
Explanation:
D Congression is a phenomenon of bringing the chromosome on equator of spindle apparatus. - Congression means the act or action of coming together - This process takes 15-20 \(\mathrm{min}\) and result in the formation of the metaphase plate.
[AMU-2007]
Cell cycle and Cell Division
230740
Choose the chemical used in artificial polyploidy:
1 polyethylene glycol
2 sodium alginate
3 acenaphthene
4 sodium hypochloride
Explanation:
C Acenaphthene chemical used in artificial polyploidy. Chemical formula is \(\mathrm{C}_{12} \mathrm{H}_{10}\) - Polyethylene glycol is used management and treatment of constipation. - Sodium alginate is used in thickening agent emulsifier, texture improver. - Sodium hydrochloride used in bleach \& disinfecting agent.
[AP EAMCET-2003]
Cell cycle and Cell Division
230741
Best material for demonstrating streaming movements of protoplasm within living cells is
1 onion peelings
2 staminal hair of tradescantia
3 sensitive plant
4 pith cells
Explanation:
B Best material for demonstrating streaming movements of protoplasm with in living cell is staminal hairs of Tradescantia. -Tradescantia commonly known as spiderwort in family commelinaceae. - Pith parenchyma cell store water in various plants organs - Pith is a small zone at the center of the stem.
230737
Anticlinal or radial division mean division in :
1 Transverse plane
2 At right angle to outer wall
3 Plane parallel to outer wall
4 At any plane
Explanation:
B Anticlinal or radial division means division in at right angle to outer wall. "The process by which new cells files are added to the cambial layer is called Anticlinal division". - Anticlinal cell division found in protoderm.
[AFMC -2011]
Cell cycle and Cell Division
230739
Congression is a phenomenon of
1 movement of sister chromatids towards the poles
2 pairing of homologous chromosomes
3 separation of paired chromosomes
4 bringing the chromosomes on equator of spindle apparatus
Explanation:
D Congression is a phenomenon of bringing the chromosome on equator of spindle apparatus. - Congression means the act or action of coming together - This process takes 15-20 \(\mathrm{min}\) and result in the formation of the metaphase plate.
[AMU-2007]
Cell cycle and Cell Division
230740
Choose the chemical used in artificial polyploidy:
1 polyethylene glycol
2 sodium alginate
3 acenaphthene
4 sodium hypochloride
Explanation:
C Acenaphthene chemical used in artificial polyploidy. Chemical formula is \(\mathrm{C}_{12} \mathrm{H}_{10}\) - Polyethylene glycol is used management and treatment of constipation. - Sodium alginate is used in thickening agent emulsifier, texture improver. - Sodium hydrochloride used in bleach \& disinfecting agent.
[AP EAMCET-2003]
Cell cycle and Cell Division
230741
Best material for demonstrating streaming movements of protoplasm within living cells is
1 onion peelings
2 staminal hair of tradescantia
3 sensitive plant
4 pith cells
Explanation:
B Best material for demonstrating streaming movements of protoplasm with in living cell is staminal hairs of Tradescantia. -Tradescantia commonly known as spiderwort in family commelinaceae. - Pith parenchyma cell store water in various plants organs - Pith is a small zone at the center of the stem.
230737
Anticlinal or radial division mean division in :
1 Transverse plane
2 At right angle to outer wall
3 Plane parallel to outer wall
4 At any plane
Explanation:
B Anticlinal or radial division means division in at right angle to outer wall. "The process by which new cells files are added to the cambial layer is called Anticlinal division". - Anticlinal cell division found in protoderm.
[AFMC -2011]
Cell cycle and Cell Division
230739
Congression is a phenomenon of
1 movement of sister chromatids towards the poles
2 pairing of homologous chromosomes
3 separation of paired chromosomes
4 bringing the chromosomes on equator of spindle apparatus
Explanation:
D Congression is a phenomenon of bringing the chromosome on equator of spindle apparatus. - Congression means the act or action of coming together - This process takes 15-20 \(\mathrm{min}\) and result in the formation of the metaphase plate.
[AMU-2007]
Cell cycle and Cell Division
230740
Choose the chemical used in artificial polyploidy:
1 polyethylene glycol
2 sodium alginate
3 acenaphthene
4 sodium hypochloride
Explanation:
C Acenaphthene chemical used in artificial polyploidy. Chemical formula is \(\mathrm{C}_{12} \mathrm{H}_{10}\) - Polyethylene glycol is used management and treatment of constipation. - Sodium alginate is used in thickening agent emulsifier, texture improver. - Sodium hydrochloride used in bleach \& disinfecting agent.
[AP EAMCET-2003]
Cell cycle and Cell Division
230741
Best material for demonstrating streaming movements of protoplasm within living cells is
1 onion peelings
2 staminal hair of tradescantia
3 sensitive plant
4 pith cells
Explanation:
B Best material for demonstrating streaming movements of protoplasm with in living cell is staminal hairs of Tradescantia. -Tradescantia commonly known as spiderwort in family commelinaceae. - Pith parenchyma cell store water in various plants organs - Pith is a small zone at the center of the stem.
