ANIMAL REPRODUCTION AND DEVELOPMENT
ASEXUAL REPRODUCTION
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Budding
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Binary fission
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Spore formation
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Vegetative reproduction
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Detailed explanation-1: -Most bacteria rely on binary fission for propagation. Conceptually this is a simple process; a cell just needs to grow to twice its starting size and then split in two.
Detailed explanation-2: -Prokaryotes such as E. coli, Archaea as well as eukaryotes such as euglena reproduce through binary fission.
Detailed explanation-3: -Bacteria reproduce primarily by binary fission, an asexual process whereby a single cell divides into two. Under ideal conditions some bacterial species may divide every 10–15 minutes-a doubling of the population at these time intervals.
Detailed explanation-4: -In bacterial cells, the genome consists of a single, circular DNA chromosome; therefore, the process of cell division is simplified. Mitosis is unnecessary because there is no nucleus or multiple chromosomes. This type of cell division is called binary fission.
Detailed explanation-5: -The type of asexual reproduction in which a microorganism splits in two equal halves is called as binary fission, e.g., Amoeba.