Do Organisms Create Exact Copies Of Themselves?
Organisms create exact copies of themselves therefore organisms create a clone similar to themselves. In asexual reproduction the variation are restricted whereas in sexual reproduction variation occurs. Cell is known as a basic unit of life which consists of a nucleus. This nucleus carries the genetic information for the future generation within the DNA. A duplicate of DNA is formed when a cell starts to divide. From the first DNA the replica will be separated. Therefore we know that DNA cannot create an organisms by itself the cell will also gets divided into two which results in getting a cell with new DNA. These two cells are not identical but they can similar with physiological behaviour. Hence organisms creates a clone which not identical but consists of similar body designs.
Do Organisms Create Exact Copies of Themselves? – Class 10 Notes
Organism consists of similar body structure. The DNA molecules that are found in the chromosome in the nucleus of the cell are responsible for the transfer of characters from the parents to the offspring. During the process the sexual reproduction these cells produce two copies of DNA which further separate into two cells. These two DNA copies will not be identical to each other but they consist of some similarities. Therefore these two organisms will have some variation from their parents.
Table of Content
- How can Organisms Reproduce?
- Do Organisms Create Exact Copies Of Themselves?
- Importance of Variation