Biology Chapter 4 & 5

31 Questions  I  By Gabygarzaovalle on November 21, 2010

  

Question Excerpt

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1.  Substances that can pass through cell membranes by diffussion include
A.
B.
C.
D.
2.  The contractile vacuole of a paramecium should be active when the paramecium is in
A.
B.
C.
D.
3.  When a human red blood cell is placed in a hypotonic environment, it will
A.
B.
C.
D.
4.  Facilitated diffusion is often used to transport
A.
B.
C.
D.
5.  Na+ ions enter cells by
A.
B.
C.
D.
6.  Facilitated diffusion carrier proteins and cell membrane pumps both
A.
B.
C.
D.
7.  The sodium potassium pump transports
A.
B.
C.
D.
8.  The energy needed to power the sodium potassium pump is provided by the
A.
B.
C.
D.
9.  Pinocytosis involves the transport of
A.
B.
C.
D.
10.  Exocytosis is a 
A.
B.
C.
D.
11.  One early piece of evidence supporting the cell theory was the observation that
A.
B.
C.
D.
12.  The scientist who described cells as many little boxes was
A.
B.
C.
D.
13.  Living and nonliving things are different in that only
A.
B.
C.
D.
14.  Microscopes were used to study cells beginning in the
A.
B.
C.
D.
15.  The advantage of van Leeuwenhoek's mircoscopes was that
A.
B.
C.
D.
16.  Which of the following was major event in the history of cell biology?
A.
B.
C.
D.
17.  A light microscope uses optical lenses to magnify objects by
A.
B.
C.
D.
18.  Cells are limited in size by the
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B.
C.
D.
19.  The diameter of most plant and animals cells is about
A.
B.
C.
D.
20.  The characteristic of a nerve cell that relates directly to its function in receiving and transmitting nerve impulses is its
A.
B.
C.
D.
21.  One difference between eukaryotic and prokaryotic cells is that only
A.
B.
C.
D.
22.  The plasma membrane 
A.
B.
C.
D.
23.  Substances produces in a cell and exported outside of the cell would pass through the
A.
B.
C.
D.
24.  Cells that have a high energy requirement generally have many
A.
B.
C.
D.
25.  Viruses, bacteria, and old organelles that a cell ingests are broken down in
A.
B.
C.
D.
26.  Organelles that are surrounded by two membranes and contain DNA are the
A.
B.
C.
D.
27.  Which of the following organelles if found in plant cells but not in animal cells?
A.
B.
C.
D.
28.  The end products of photosynthesis include
A.
B.
C.
D.
29.  A cell that contains a cells wall, chloroplasts, and a central vacuole is a
A.
B.
C.
D.
30.  A central vacuole forms from
A.
B.
C.
D.
31.  Thylakoids are located
A.
B.
C.
D.
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