My professor do mentioned about exceptions of the viruses that can multipled in food, I have not figure out yet
viruses cannot spoil food because they need a host cell(living) to multiply. Food does not provide it a proper ambience or favourable conditions to survive/multiply.(in the atmosphere viruses are said to be dead).
No, DNA viruses multiply in the host cell's nucleus, while most RNA viruses multiply in the host cell's cytoplasm
No they actually multiply by taking over a cell's functions.
Viruses
yup
In the nasopharynx
yes
they are able to multiply, which could be seen as a form of reproduction
No. Viruses are very basic and that is why they require a host to live and multiply. A virus consists of nucleic acid and a capsid.
-viruses and alive but bacteria is -viruses spread but dont multiply or change in your body, bacteria are alive and are often evolving -viruses cannot be treated, but bacteria can be eliminated with chemincals and anitbiotics
Viruses do not produce waste because they lack metabolic processes to generate waste products. Viruses are not considered living organisms and depend on host cells to replicate and multiply.
FALSE Although viruses can multiply, they do so differently than organisms. Viruses can multiply only when they are inside a living cell. The organism that a virus enters and multiplies inside is called a host. A host is an organism that provides a source of energy for a virus or another organism. A virus acts like parasite, an organism that lives on or in a host and causes it harm. Almost all viruses destroy the cells in which they multiply CREDIT FROM: NORTH CAROLINA 8TH GRADE PRENTICE HALL SCIENCE EXPLORER