Question

Compared to both prokaryotic and eukaryotic cells, viruses are not filterable. lack genetic material. are generally...

Compared to both prokaryotic and eukaryotic cells, viruses are not

filterable.

lack genetic material.

are generally smaller.

lack proteins.

have similar metabolic processes.

When a virus has an envelope,

When a virus has an envelope,

it is always a bacteriophage.
it is always an RNA-containing virus.
it likely escapes its host cell by budding.
it may escape its host cell either by budding or by lysis.

it likely escapes its host cell by lysis.

Viral spikes

Viral spikes

allow the virus to attach and enter host cells but do not show specificity for a particular structure on the host cell.
allow the virus to attach and enter host cells, may be a target for the host immune system, and show specificity in binding to particular structures on the host cell.
may be a target for the host immune system.
allow the virus to attach and enter host cells.
show specificity in binding to particular structures on the host cell.
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Answer #1

1. Answer is: have similar metabolic process.

Because viruses are non living and they do not inherently have their own metabolic process while prokaryotic and eukaryotic cells are living cells and they have their own metabolic system.

2. Answer is: it likely escapes its host cell by budding.

3. Answer is: allow the virus to attach and enter host cells, may be a target for the host immune system, and show specificity in binding to particular structures on the host cell.

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