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BIO by M Tahir ( Lecturer Al Azhar ) virus chapter
nmdcat.online July 11, 2026

Among enveloped viruses, the outer lipid envelope primarily functions in

A. ATP synthesis
B. Attachment and entry into host cells
✓
C. Protein synthesis
D. DNA replication

📝 Explanation

Viral glycoproteins embedded in the envelope recognize host receptors and facilitate membrane fusion during infection.

📖 Additional Information

  • ATP synthesis
  • Attachment and entry into host cells
  • Protein synthesis
  • DNA replication

Viral glycoproteins embedded in the envelope recognize host receptors and facilitate membrane fusion during infection.

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