nmdcat.online
BIO NMDCAT cell membrane
nmdcat.online July 8, 2026

The concentration gradient drives:

A. Active transport
B. Facilitated diffusion
C. Simple diffusion
D. Both B and C
✓

📝 Explanation

Both facilitated and simple diffusion are passive processes driven by concentration gradients.

📖 Additional Information

  • Active transport
  • Facilitated diffusion
  • Simple diffusion
  • Both B and C

Both facilitated and simple diffusion are passive processes driven by concentration gradients.

🔗 Share This Question

Facebook Twitter LinkedIn WhatsApp

🧭 Navigate Questions

Previous Question

Which proteins would you find on the surface of the cell membrane?

Next Question

Which molecule's structure is a four-ring steroid?

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 →