Question

Viruses are no more “alive” than isolated chromosomes because (a) they require both RNA and DNA...

Viruses are no more “alive” than isolated chromosomes because

(a) they require both RNA and DNA

(b) they both need food molecules

(c) they both require oxygen for respiration

(d) both require the environment of a cell to replicate

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Answer #1

(d) both require the environment of a cell to replicate

Viruses incorporate a protein coat that encloses a single sort of nucleic acid, either RNA or DNA. They multiply only inside the dwelling host cells and for this they take over the equipment of the host mobile. They lack cellular department and enzymes for protein synthesis. They do now not have cell 01 ganclles like mitochondria, Golgi complicated, lysosomes ribosomes and so on. so they can not live or reproduce one by one.

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