stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Cell Biology Basics Flashcards | StudBud
Explore
/
Cell Biology Basics
Cell Biology Basics
15 terms
·
StudBud Administration
·
3 plays
Imported from external platform
Flashcards
15 cards
F
Practice quiz
P
Host live
L
Questions
15
Answers
1
The role of peroxisomes
lipid metabolism
detoxification
produces hydrogen peroxide which degrades catalase
glyoxylate cycle
2
The Nuclear Envelope is connected to the_______
Smooth Endoplasmic Reticulum
Golgi apparatus
Rough Endoplasmic reticulum
3
Oligosacchairde chains are processed in the golgi
False
True
4
What is the function of the Nuclear Lamina?
Protect nucleus from share forces
Make the nucleus more rigid
Allow movement in and out of the nucleus
Distribute nuclear pores
5
The cis side of the golgi is where vessicles___
leave
enter
6
How are lipid droplets formed?
at the SER
at the RER
via vessicle formation
between the bilayer
7
The granular component is the site for rRNA transcription
False, rRNA translation
True
True, but it is also the ribosome assembly site
False, ribosome assembly
8
The process of apoptosis
blebbing
ligand binds to receptor
electron reacts with oxygen to form reactive oxygen species
electron stays in mitochondrial matrix
9
Chemiosmotic hypothesis- proton gradient from ETC causes ATP synthase to release ATP
true
false
10
The golgi apparatus has a membrane containing only phospholipids
True
False, it also contains glycoproteins
False, the golgi apparatus does not have a membrane
11
The nucleoulus has a ____ and ____ site
Transcriptional
Granular
Fibrillar
Translocational
12
RAN-GTP differs to RAN-GDP because it...
allows movement of molecules into the nucleus
allows movement of molecules out of the nucleus
13
What causes Lamins meshwork to dissassemble?
Demethylation
Phosphorylation
Methylation
Dephosphrylation
14
A peroxisome has a...
Crystalline core
Fluid Matrix core
Triple membrane
Single membrane
15
What sheilds the fatty acids in lipid droplets?
Fatty acid binding protein
Histone modification
Lipase
