SCIENCE
VIRUS AND BACTERIA
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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bacteria
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virus
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bacteria & viruses
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fungi
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Detailed explanation-1: -Prokaryotes are a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles. Prokaryotes include the bacteria and archaea.
Detailed explanation-2: -Prokaryotes are organisms whose cells lack a nucleus and other organelles. Prokaryotes are divided into two distinct groups: the bacteria and the archaea, which scientists believe have unique evolutionary lineages. Most prokaryotes are small, single-celled organisms that have a relatively simple structure.
Detailed explanation-3: -Assertion :The true nucleus is generally absent in prokaryotes. Reason: An undifferentiated, unorganised fibrillar nucleus is observed in prokaryotic cells.
Detailed explanation-4: -Bacteria are prokaryotes. A prokaryote is a simple, single-celled organism that lacks a nucleus and membrane-bound organelles. The majority of prokaryotic DNA is found in a central region of the cell called the nucleoid. So, bacteria have DNA.
Detailed explanation-5: -Final answer: saccharomyces are not a Prokaryote.