SCIENCE
VIRUS AND BACTERIA
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Nucleoid
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Tail Fiber
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Antibiotics
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Capsid
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Detailed explanation-1: -Viral capsid proteins protect the fragile genome, composed of nucleic acid, from the harsh environment. The capsid and nucleic acid together are known as the nucleocapsid.
Detailed explanation-2: -The outer shell, called a capsid, encases a virus’s genetic material.
Detailed explanation-3: -A capsid is a three-dimensional proteinaceous capsular shell around a virus that encloses the viral genetic material. The capsid is made of several repeating finite number of protein subunits known as capsomeres or protomers.
Detailed explanation-4: -The essential functions of the capsid are to protect the functional integrity of the viral RNA when the virion is outside the host cell and to initiate the infectious process when a receptor on a suitable host cell is encountered.
Detailed explanation-5: -The outer covering of a virus made up of protein is a capsid. The capsid is a protective shell made up of proteins, which enclose the genetic information of the virus. Viruses can have either DNA or RNA as their genetic material, depending on the specific virus.