nmdcat.online
BIO NMDCAT Conjugated molecules
nmdcat.online July 3, 2026

16. The cell coat, or glycocalyx, which plays an essential role in tissue transplantation rejection and cell-to-cell recognition, is composed of

A. Phospholipids and cholesterol
B. Glycoproteins and glycolipids
✓
C. Nucleic acids and histones
D. Actin filaments and myosin

📝 Explanation

The glycocalyx acts as a cellular fingerprint; individual combinations of sugar chains allow immune cells to distinguish self from non-self.

📖 Additional Information

  • Phospholipids and cholesterol
  • Glycoproteins and glycolipids
  • Nucleic acids and histones
  • Actin filaments and myosin

The glycocalyx acts as a cellular fingerprint; individual combinations of sugar chains allow immune cells to distinguish self from non-self.

🔗 Share This Question

Facebook Twitter LinkedIn WhatsApp

🧭 Navigate Questions

Previous Question

15. The presence of oligosaccharide side chains on a membrane protein generally makes that specific region of the molecule

Next Question

17. An analysis of a patient's blood type reveals the presence of specific A-antigens on the erythrocyte surface, which chemically are

Back to All Questions

🔗 Related MCQs

An increase in the incidence of ectopic pregnancies within a population can often be epidemiologically correlated with a prior increase in the prevalence of which sexually transmitted disease?
July 16, 2026
In the life cycle of Herpes Simplex Virus 2 (HSV-2), the virus travels along nerve fibers to reach the sensory ganglia. The cellular mechanism responsible for this retrograde transport utilizes:
July 16, 2026
A defining characteristic of the lesions associated with the secondary stage of syphilis is that they:
July 16, 2026
The causative agent of genital herpes, HSV-2, is enveloped. The biological significance of this viral envelope in the context of transmission is that it makes the virus:
July 16, 2026
The structural basis for the severe cardiovascular complications seen in tertiary syphilis, such as aortic aneurysms, is the chronic inflammation and destruction of:
July 16, 2026

Categories

View all →