Question

the movement of a particular amino acid across the cell membrane is impaired when a molecule...

the movement of a particular amino acid across the cell membrane is impaired when a molecule chemically similar to the amino acid is added to the extra cellular fluid. The movement of the acid through the membrane is by:

0 0
Add a comment Improve this question Transcribed image text
Answer #1

The movement of the acid is through the membrane is by diffusion.

The cell membranes are selective in permeability. They regulate what substance and how much of it can pass through it. Acids are highly concentrated. So, by the process of diffusion the highly concentrated substance tends to move to a lower concentrated area till a point where the concentration becomes equal.

Add a comment
Know the answer?
Add Answer to:
the movement of a particular amino acid across the cell membrane is impaired when a molecule...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT