CBSE Class 10 Answered
Why is dna copying alone not sufficient for cell division reprओड़कतीयों
Asked by srijith | 16 Oct, 2019, 05:27: PM
Expert Answer
- DNA copying mechanism is extremely necessary for reproduction as copying of DNA helps in transfer of information or characters from parents to offspring.
- It also generates variations during sexual reproduction. This variation leads to evolution.
- However, DNA copying alone is not enough for cell division and reproduction because for the growth of the offspring or for the functioning of the cell, DNA solely is not required because each and every cell organelle has its own importance and function for normal metabolic activities to be performed by the body.
- Cells also require the whole cellular machinery to maintain life. So other cellular apparatus are also needed with DNA.
- So, there is necessity for each and every cell organelle to get duplicated along with DNA.
Answered by Sheetal Kolte | 17 Oct, 2019, 12:41: PM
Application Videos
-
Budding in yeast
This video describe Budding in yeast. -
Cell division in unicellular organisms ...
This video discusses the process of cell division in unicellular organisms. -
Spore formation
This video talks about the significance of reproduction through spores. -
Regeneration in Planaria
This video explains the process of regeneration in Planaria. -
Spore Formation
This video discusses an assertion-reasoning question based on the concep...
Concept Videos
-
How Do Organisms Reproduce?
How Do Organisms Reproduce?, Modes of Asexual Reproduction -
How Do Organisms Reproduce?
How Do Organisms Reproduce?, Modes of Asexual Reproduction -
How Do Organisms Reproduce?
How Do Organisms Reproduce?, Modes of Asexual Reproduction
CBSE 10 - Biology
Asked by mohammedtaiyabt | 14 Feb, 2024, 05:42: AM
ANSWERED BY EXPERTCBSE 10 - Biology
Asked by ananyapatharidav | 06 Feb, 2024, 06:51: PM
ANSWERED BY EXPERTCBSE 10 - Biology
Asked by artikumari118 | 05 Feb, 2024, 10:45: AM
ANSWERED BY EXPERTCBSE 10 - Biology
Asked by dkku.9911 | 16 Jan, 2022, 07:34: PM
ANSWERED BY EXPERTCBSE 10 - Biology
Asked by bhavikabhatia1125 | 31 Aug, 2021, 09:58: PM
ANSWERED BY EXPERTCBSE 10 - Biology
Asked by mannusohal06 | 08 Apr, 2021, 09:32: PM
ANSWERED BY EXPERTCBSE 10 - Biology
Asked by yuvraj.negi2006 | 16 Feb, 2021, 05:29: AM
ANSWERED BY EXPERTCBSE 10 - Biology
Asked by totawadswapnil | 22 Oct, 2020, 03:23: PM
ANSWERED BY EXPERTCBSE 10 - Biology
Asked by kashyapmadhuri0211 | 20 Oct, 2020, 05:31: PM
ANSWERED BY EXPERTCBSE 10 - Biology
Asked by naveenganesh123 | 12 Sep, 2020, 10:38: AM
ANSWERED BY EXPERT
