Alternation of generations is not observed in | vedclass

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(A) Alternation of generations involves the regular alternation between a haploid $(n)$ gametophyte phase and a diploid $(2n)$ sporophyte phase. This

Vedclass · Accepted Answer

Syngamy and meiosis.

Vedclass · Answer

(A) Alternation of generations involves the regular alternation between a haploid $(n)$ gametophyte phase and a diploid $(2n)$ sporophyte phase. This process requires the occurrence of syngamy (fusion of gametes) to restore the diploid state and meiosis (reduction division) to return to the haploid state. Bacteria are prokaryotic organisms that reproduce primarily through binary fission. They do not undergo true sexual reproduction involving the formation of gametes (syngamy) or reduction division (meiosis). Therefore,they cannot exhibit an alternation of generations.

Alternation of generations is not observed in bacteria because they lack:

Similar Questions

In the given diagram,what can be the dominant phase in the plant life cycle?

Provide definitions/explanations for the following terms:
$(i)$ Alternation of generation
$(ii)$ Fungus

In which type of life cycle is the sporophyte generation limited to the zygote?

In which plants is the life cycle shown in the given figure observed?

Which of the following characteristics is false for a diplontic life cycle?

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