Start typing, then use the up and down aroows to select an option from the list.
Microbiology
Learn the toughest concepts covered in Microbiology with step-by-step video tutorials and practice problems by world-class tutors.
8. Eukaryotic Cell Structures & Functions
Endomembrane System: Protein Secretion
Next Topic
1
concept
Endomembrane System: Protein Secretion
4m
Play a video:
2
concept
Protein Secretion
1m
Play a video:
3
concept
Nucleus
6m
Play a video:
4
Problem
Which part of the nucleus is responsible for assembling ribosomes and ribosomal RNA?
A
The mitochondria.
B
Nuclear Envelope.
C
Nuclear pores.
D
Nucleolus.
5
concept
Endoplasmic Reticulum
8m
Play a video:
6
Problem
Which of the following is most likely to have the greatest concentration of smooth endoplasmic reticulum?
A
A cell that secretes enzymes.
B
A cell that destroys pathogens.
C
A cell that makes steroid hormones.
D
A cell that engages in photosynthesis.
E
A cell that manufactures proteins.
7
concept
Golgi Apparatus
6m
Play a video:
8
Problem
Which of the following is the most common pathway taken for a newly synthesized protein to be secreted?
A
Rough ER → Golgi→ Transport vesicle → Nucleus.
B
Golgi → Rough ER → Lysosome → Transport vesicle → Cell membrane.
C
Rough ER → Golgi → Transport vesicle → Cell membrane.
D
Rough ER → Lysosome → Transport vesicle → Cell membrane.