+
Related Flashcards
Related Topics
Cards In This Set
| Front | Back |
|
Transcytosis is?
|
Transporting an endosome from one side of a cell to the other and releasing the contents by exocytosis.
|
|
Calcium ions are stored (in the cell)?
|
Smooth ER
|
|
A red blood cell placed in pure water would?
|
Swell and brust
|
|
The plasma membrane (cell membrane) is?
|
The phospholipid bilayer surrounding the cell.
|
|
Which of these is not a function of the plasma?
|
It prevents ions from leaking out and sodium ions from crossing into the cell.
|
|
Which of the following statements is correct about regarding diffusion?
|
The greater the concentration of gradient, the faster the rate of diffusion.
|
|
Cell junction that promote the coordination activity of cells by physical binding them together into a cell community inculde all except?
|
Perixosomes
|
|
If cells are placed in a hypertonic solution containing a solute to which the membrane is impermeable, what would happen?
|
The cell would lose water and shrink
|
|
Which of the following is a function of a plasma membrane protein?
|
Molecular transport through the membrane.
|
|
One of the components with in the cell consists of microtubules arranged to form a hollow tube?
|
This structure is called centriole.
|
|
Which of these is an inclusion?
|
Melanin
|
|
DNA sequence ACGTT?
|
RNA sequence UGCAA
|
|
Passive membrane transport process include?
|
Movement of a substance down its concentration gradient.
|
|
Mitrochondria?
|
Contain some of the code necessary for their own duplication.
|
|
Ribosome, ER, and the Golgi apparatus functionally act in sequence to synthesize and modify proteins for secretory use (export) only, never for use by the cell?
|
False: integral cell membrane proteins also.
|
