Cell Structure Test

45 Questions  I  By Wlksoftball on December 15, 2009
biology exam

  
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1.  All cells contain which of the following:
A.
B.
C.
D.
2.  The control center or brain of the cell is the
A.
B.
C.
D.
3.  Plant cells have all of the following except
A.
B.
C.
D.
4.  Rough ER has                           attached to it.
A.
B.
C.
D.
5.  The thin, flexible barrier around a cell is called the
A.
B.
C.
D.
6.  The main function of the cell wall is to
A.
B.
C.
D.
7.  Which of the following is the function of the cytoskeleton?
A.
B.
C.
D.
8.  Prokaryotes lack
A.
B.
C.
D.
9.  Which organelle would not be found in animals cells?
A.
B.
C.
D.
10.  Diffusion is the movement of particles from
A.
B.
C.
D.
11.  A eukaryotic cell contains
A.
B.
C.
D.
12.  Diffusion of water is
A.
B.
C.
D.
13.  Whichi organelle is the "packing center" for the cell?
A.
B.
C.
D.
14.  Which of the following is a saclike structure that stores water?
A.
B.
C.
D.
15.  Which of the following is the "powerhouse" of the cell that breaks down food into energy that the cell needs?
A.
B.
C.
D.
16.  Who discovered "cells" and named them?
A.
B.
C.
D.
17.  Which of the following is not found in all cells?
A.
B.
C.
D.
18.  Which of the following is the site for protein synthesis?
A.
B.
C.
D.
19.  Which of the following is not part of the cell theory?
A.
B.
C.
D.
20.  Who proposed that some cell organelles were once a type of bacteria that were free-living?
A.
B.
C.
D.
21.  What is the small dark structure in the nucleus that produces ribosomes?
A.
B.
C.
D.
22.  This is the jelly-like substance found in all cells:
A.
B.
C.
D.
23.  These are the folds found inside the mitochondria that give more surface area for energy-releasing processes to take place:
A.
B.
C.
D.
24.  This is a sac-like structure that contains digestive enzymes. it may digest waste materials or even dead cells.
A.
B.
C.
D.
25.  This is a series of sac-like tunnels that have ribosomes attached. the main function of this or organelle is to make and process proteins.
A.
B.
C.
D.
26.  This is a series of sac-like tunnels without ribosomes. the main function of this organelles is to make and process lipids.
A.
B.
C.
D.
27.  This type of diffusion requires the help of protein channels. it allowas for diffusion of large molecules like glucose through the plasma membrane.
A.
B.
C.
D.
28.  This is considered to be the opposite of diffusion because it moves molecules from an area of low concentration to high concentration. the cell must use energy to make this happen.
A.
B.
C.
D.
29.  This is an active transport process where the plasma membrane forms a pouch to surround something and bring it into the cell:
A.
B.
C.
D.
30.  This is an active transport process where a vesicle inside the cell fuses with the plasma membrane to release contents to the outside of the cell:
A.
B.
C.
D.
31.  The smallest unit of structure and function that maintains all the charateristics of life:
A.
B.
C.
D.
32.  These organic compounds are found floating around in a sea of phospholipids. they sometimes for channels or pumps for moving substances in and out of the cell:
A.
B.
C.
D.
33.  Which of the following term is not similar to the other three:
A.
B.
C.
D.
34.  Which of the following best describes the lipid bilayer present in the plasma membrane?
A.
B.
C.
D.
35.  Which of the following is not supporting evidence of the endosymbiont theory?
A.
B.
C.
D.
36.  Which of the following is not true of the fluid mosaic model?
A.
B.
C.
D.
37.  Which of the following describes a cell that has an equal amount of solute as its environment?
A.
B.
C.
D.
38.  Which of the following is not found in all cells?
A.
B.
C.
D.
39.  Which of the following is the site of photosynthesis?
A.
B.
C.
D.
40.  Which of the following scientists discovered that all animals have cells?
A.
B.
C.
D.
41.  Which of the following is instrumental in helping a cell maintain homeostasis?
A.
B.
C.
D.
42.  Which of th efollowing contains instructoins for making a protein?
A.
B.
C.
D.
43.  Which of the following is located on the very most outside of a plant cell?
A.
B.
C.
D.
44.  Which of the following is not found in an animal cell?
A.
B.
C.
D.
1 comment
45.  Which of the following was not visible under the microscopes at maroa forsyth when viewing cells?
A.
B.
C.
D.
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