BIO201 Topic 3: Cell Biology Quiz September 2021; Grade 35.00 out of 35.00 (100%)

Started Friday, July 24, 2020, 11:58 AM
on



State Finished



Comple Friday, July 24, 2020, 12:35 PM
ted on



Time 37 mins 10 secs
taken



Grade 31.50 out of 35.00 (90%)

Question 1


Correct


1.75 points out of 1.75


Flag question



Question text
The lower limit of resolution of a light microscope is


Select one:
a. 100μm




b. 0.1μm
c. 10μm
d. 0.01μm
e. 1.0μm

Feedback

, The correct answer is: 0.1μm

Question 2


Correct


1.75 points out of 1.75


Flag question



Question text




What structure does "D" represent on the diagram of the plasma
membrane?


Select one:
a. membrane channel protein
b. phospholipid bilayer
c. internal membrane surface
d. peripheral protein




e. integral protein

, Feedback
The correct answer is: integral protein

Question 3


Correct


1.75 points out of 1.75


Flag question



Question text
Which of the following activities is a function of the plasma
membrane?


Select one:
a. digestion of unneeded cell organelles




b. recognition of bacterial cells by the immune system
c. transport of products from the nucleus to the endoplasmic
reticulum
d. cell metabolism
e. detoxification

Feedback
The correct answer is: recognition of bacterial cells by the immune
system

Question 4


Correct


1.75 points out of 1.75


Flag question



Question text
In order to study in detail the anatomy of internal cell parts, it would
be best to use