3.1 Cells Flashcards
1
Q
How many cells in your body
A
30 trillion
2
Q
Plasma membrane of cell consist of
A
Phospholipid
3
Q
A cell is a factory for production of
A
Protein
4
Q
Surrounding the nucleus is
A
Nuclear envelope
5
Q
Chromatin =
A
DNA info cells
6
Q
Ribosomes are on the
A
Rough endoplasmic reticulum (RER)
7
Q
Ribosomes do what
A
String amino acids together per instructions from DNA
8
Q
Ribosomes only attach to the RER when
A
They’re actively producing protein
9
Q
Cytosol is
A
The aqueous suspension where all organelles sit in the cell
10
Q
Smooth endoplasmic reticulum is involved with
A
Detoxification and lipid synthesis
11
Q
Golgi apparatus is the
A
protein shipping center
12
Q
Centrioles organize the
A
Cytoskeleton
13
Q
The mitochondria are
A
- Where ATP synthesis occurs (glucose is converted to ATP)
- double membrane
- have their own ribosomes and DNA
14
Q
The vacuoles/vesicles bring
A
Protein to the golgi
15
Q
Plasma membrane aka
A
Plasmalemma (sac of the cell)
