Mrc Transport Across Membranes 2
5 Questions
| Attempts: 12
Questions and Answers
- 1.
Polar molecules;
- A.
Cross the membrane with protein channels and are not charged
- B.
Are charged molecules that require active transport to cross the membrane
- C.
Require facilitated diffusion to cross the membrane and a uncharged molecules
- D.
Are charged molecules and can cross the membrane with simple diffusion
Correct Answer
A. Cross the membrane with protein channels and are not charged -
- 2.
The phospholipid bilayer has cholesterol molecules embedded to stabilise the membrane. True or False?
- A.
True
- B.
False
Correct Answer
A. True -
- 3.
One of Ms Byrne's favourite sayings is: 'Everything in Biology is based on shape.' True or False?
- A.
True
- B.
False
Correct Answer
A. True -
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Current Version
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Mar 17, 2022Quiz Edited by
ProProfs Editorial Team -
Feb 03, 2020Quiz Created by
CBMRC
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