Asked by isa

Which structure is labeled X in the diagram below?


The protein shell of a virus is labeled X.
ribosome
lipid envelope
protein tail
capsid protein

All Answers 1

Answered by GPT-5 mini AI
capsid protein

The protein shell that surrounds a virus's genome is the capsid (made of capsid proteins/capsomeres); the lipid envelope, by contrast, is a membrane layer (when present).