General Knowledge - Biology - Discussion

Discussion Forum : Biology - Section 1 (Q.No. 15)
15.
Process of cell division can take place by
heterosis
fusion
mitosis
None of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
17 comments Page 1 of 2.

Tani said:   5 years ago
Heterosis, outbreeding enhancement, is the improved or increased function of any biological quality in a hybrid offspring. An offspring is heterotic if its traits are enhanced as a result of mixing the genetic contribution of its parents. These affects can be mandelian or nonMandelian inheritance.
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Mr.D said:   1 decade ago
In eukaryates, the process of cell division takes place through "MITOSIS".[eukaryotes-multi cellular]
In Prokaryotes [Single celled], the process of cell division takes place through"BINARY FISSION".

Kouatcheu fidele said:   10 years ago
Mitosis is a process during cell division which lasts for 1 to 3hrs and it is divided into four steps: prophase, metaphase, anaphase and telophase.

Nafisa said:   1 decade ago
Mitosis is a simple process of cell division, through this process, a new body cell is created from old one & they are [2n]or deployed.

Jayasree said:   1 decade ago
Mitosis means cell division in which the nucleus divides into nuclei containing the same number of chromosomes.

Vaishu said:   1 decade ago
Mitosis means, It is a process in which two daughter cells are produce and chromosome number remain constant.

Akshaya said:   1 decade ago
Heterosis is the improved or increased function of any biological quality of the hybrid offspring.

Akshaya said:   1 decade ago
Heterosis is the improved or increased function of any biological quality of the hybrid offspring.

Anna Amon said:   8 years ago
According to the definition of Heterosis, what do you mean by hybrid offspring?

Nayana P said:   4 years ago
Fusion is several unicellular cells combine to form multicellular cell.
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