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5.0
BIOL 200 QUESTIONS WITH DETAILED VERIFIED
ANSWERS (100% CORRECT ANSWERS) /ALREADY
GRADED A+
What separates the nucleus from the cytosol?
Ans: the nuclear envelope
The nuclear envelop is part of ... ?
Ans: the endoplasmic reticulum
What is nucleoplasm and what does it contain?
Ans: nucleoplasm is what is found within the nucleus and is continuous with
the cytosol through the nuclear pore complexes; it contains chromosomes
what is cytosol?
Ans: - largest compartment of the cell
- where all protein synthesis occurs
- fluid where all other organelles are suspended
- continuous with the nucleoplasm
what is the endoplasmic reticulum?
Ans: a network of flattened membranous sacs and vesicles that occupies
much of the cell
what are ribosomes? where are they found?
Sunday, 02 March 2025
, Ans: organelles that are the site of synthesis for proteins transported into the
lumen and on the secretory pathway; found on the cystolic surface of the
endoplasmic reticulum
what is the golgi apparatus?
Ans: series of flattened membranous sacs in which proteins destined for
secretion are modified
how are proteins destined for secretion modified?
Ans: one way is adding sugars
how do proteins get from the ER to the golgi body?
Ans: vesicles
exocytosis
Ans: when sectretory vesicles bind to the membrane, releasing its contents
(which are usually secretory proteins)
what are lysosomes? what do they do?
Ans: special vesicles that have digestive enzymes; they ingest
macromolecules and digest them into smaller molecules
what is endocytosis?
Ans: when the membrane forms a vesicle around macromolecules too big
to be transported across the membrane, "eating" the macromolecules
Examstudy - Stuvia US
In today's fast-paced educational landscape, students need reliable resources to excel in their studies.
5.0
BIOL 200 QUESTIONS WITH DETAILED VERIFIED
ANSWERS (100% CORRECT ANSWERS) /ALREADY
GRADED A+
What separates the nucleus from the cytosol?
Ans: the nuclear envelope
The nuclear envelop is part of ... ?
Ans: the endoplasmic reticulum
What is nucleoplasm and what does it contain?
Ans: nucleoplasm is what is found within the nucleus and is continuous with
the cytosol through the nuclear pore complexes; it contains chromosomes
what is cytosol?
Ans: - largest compartment of the cell
- where all protein synthesis occurs
- fluid where all other organelles are suspended
- continuous with the nucleoplasm
what is the endoplasmic reticulum?
Ans: a network of flattened membranous sacs and vesicles that occupies
much of the cell
what are ribosomes? where are they found?
Sunday, 02 March 2025
, Ans: organelles that are the site of synthesis for proteins transported into the
lumen and on the secretory pathway; found on the cystolic surface of the
endoplasmic reticulum
what is the golgi apparatus?
Ans: series of flattened membranous sacs in which proteins destined for
secretion are modified
how are proteins destined for secretion modified?
Ans: one way is adding sugars
how do proteins get from the ER to the golgi body?
Ans: vesicles
exocytosis
Ans: when sectretory vesicles bind to the membrane, releasing its contents
(which are usually secretory proteins)
what are lysosomes? what do they do?
Ans: special vesicles that have digestive enzymes; they ingest
macromolecules and digest them into smaller molecules
what is endocytosis?
Ans: when the membrane forms a vesicle around macromolecules too big
to be transported across the membrane, "eating" the macromolecules
Examstudy - Stuvia US
