Biology 4&5 Review

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1.
1 point
All are organelles except
2.
1 point
Mitochondria and Choloplast contain DNA and Ribosomes.
3.
1 point
Which is NOT an organelle found in Eukaryote cells.
4.
1 point
The fluid mosaic model describes the membrane as made of proteins AND lipids that can freely move.
5.
1 point
Ribosomes consist of a large and small subunit.
6.
1 point
Ribosome production takes place in the
7.
1 point
The Sodium Potasium pump does all except
8.
1 point
What is different from direct and facilitated diffusion.
9.
1 point
Hallmark of Eukaryotic Cells is
10.
1 point
Membrane proteins include all functions, but
11.
1 point
If a cell is placed in a Hypertonic solution, it will,
12.
1 point
The nucleolus is the site of genes for
13.
1 point
A cytoskeleton is composed of what fiber(s)?
14.
1 point
Membrane proteins determine the specific function of a cell's membrane.
15.
1 point
All of these aid in cell movement except,
16.
1 point
Adhesive junctions form _____ connections between cells.
17.
1 point
Who was the first to discover the cell?
18.
1 point
Ribosomes on the RER differ from cytoplasmic ribosomes.
19.
1 point
Endosymbiosis proposes that some of today's prokaryotic organelles evolved by a symbiosis arising between two cells.
20.
1 point
Membrane lipids are constructed in the
21.
1 point
The inside of the phospholipid bilayer is polar.
22.
1 point
Proteins are transported through the exomembrane system
23.
1 point
Which isn't a function of Plasma Membrane Proteins.
24.
1 point
Proteins are transported through the endomembrane system
25.
1 point
Which fiber is the biggest?
26.
1 point
Archea contain peptidoglycan but bacteria do not.
27.
1 point
Septate junction and Tight junctions form
28.
1 point
Which Fiber is the most durable?
29.
1 point
An cell in an isotonic solution has reached dynamic equilibrium.
30.
1 point
What is the role of lysosomes.
31.
1 point
Flagellum contain all of the following except,
32.
1 point
What is found in a Chloroplast but not in Mitochondria.
33.
1 point
If a cell is placed in a Hypotonic solution, the cell will
34.
1 point
Which is NOT a process to bring materials within a cell.
35.
1 point
What feature do bacteria and archaea share?
36.
1 point
Structure of cilia is similar to flagella, but
37.
1 point
Communicating junctions allow cells to communicate by diffusion through small openings.
38.
1 point
In order to break hydrogen peroxide produced in the peroxisomes, which enzyme is present in the peroxisome?
39.
1 point
Actin Filaments form Spontaneously.
40.
1 point
Pinocytosis and Phagocytosis are forms of endocytosis.
41.
1 point
Motor proteins transport
42.
1 point
All of the following affect cell size except,
43.
1 point
The plasma membrane can be embedded with,
44.
1 point
Lysosomes bond to an invading species by phagocytosis, and the this activates proton pumps. The activated proton pump
45.
1 point
Which Statement is true about the relationship between surface area and volume.