EVERYDAY SCIENCE

SCIENCE

VIRUS AND BACTERIA

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Bacteria will reproduce by means of ____ because they are single-celled and do not contain a nucleus.
A
Asexual Reproduction
B
Osmosis
C
Mitosis
D
Growing
Explanation: 

Detailed explanation-1: -Bacteria reproduce asexually by binary fission. They also show the exchange of DNA through conjugation, transformation and transduction. Bacteria are unicellular, microscopic organisms, which have been grouped as prokaryotes, which means these organisms lack a true nucleus.

Detailed explanation-2: -Bacteria reproduce primarily by binary fission, an asexual process whereby a single cell divides into two.

Detailed explanation-3: -How do bacteria reproduce? Most bacteria reproduce by binary fission. In this process the bacterium, which is a single cell, divides into two identical daughter cells. Binary fission begins when the DNA of the bacterium divides into two (replicates).

Detailed explanation-4: -Prokaryotes reproduce asexually. Bacteria undergo a type of cell division known as binary fission. They do not produce gametes.

Detailed explanation-5: -Unlike the eukaryotic (true) cells, bacteria do not have a membrane enclosed nucleus. The chromosome, a single, continuous strand of DNA, is localized, but not contained, in a region of the cell called the nucleoid. All the other cellular components are scattered throughout the cytoplasm.

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