Download HRW BIO CRF Ch 03_p01-50

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Name
Class
Date
Assessment
Chapter Test
Cell Structure
In the space provided, write the letter of the description that best matches the
term or phrase.
______ 1. cytoplasm
______ 2. objective
a. outer boundary of the cell
b. image produced by a microscope
______ 3. micrograph
c. in a light microscope, the lens that is
closest to the specimen
______ 4. ribosome
d. threadlike structure that enables cell
movement
______ 5. light microscope
e. interior of a cell
______ 6. flagellum
f. uses lenses to magnify a specimen;
can be used to view living cells
______ 7. electron microscope
______ 8. ocular
g. internal compartment that houses a
cell’s DNA
______ 9. cell membrane
h. in a light microscope, the lens that is
closest to the eye
______10. nucleus
i. uses beam of electrons to magnify
specimens; cannot be used to view
living cells
j. cellular structure on which proteins
are made
In the space provided, write the letter of the term or phrase that best completes
each statement or best answers each question.
______11. Which of the following is
the smallest unit of measurement?
a. nanometer
b. centimeter
c. millimeter
d. micrometer
______12. Which of the following
instruments produces
highly magnified images of
a cell’s internal structure
but cannot be used to
examine living cells?
a. hand lens
b. light microscope
c. scanning electron
microscope
d. transmission electron
microscope
Copyright © by Holt, Rinehart and Winston. All rights reserved.
Holt Biology
31
Cell Structure
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Chapter Test continued
______13. Which scientist determined
that cells come only from
other cells?
a. van Leeuwenhoek
b. Schleiden
c. Schwann
d. Virchow
______18. Which part of the cell
membrane identifies the
cell type?
a. phospholipid bilayer
b. receptor proteins
c. transport proteins
d. cell surface markers
______14. Which of the following in
NOT part of the cell theory?
a. All living things are made
of one or more cells.
b. All cells contain the
same organelles.
c. Cells are the basic units
of structure and function
in organisms.
d. All cells arise from
existing cells.
______19. Which of the following
helps plant cells remain
rigid?
a. cell membrane
b. nucleus
c. chloroplast
d. central vacuole
______20. Which of the following
organelles enables plants to
make carbohydrates from
carbon dioxide and water?
a. central vacuole
b. nucleus
c. chloroplast
d. cell wall
______15. As a cell becomes smaller,
its surface area-to-volume
ratio
a. increases.
b. decreases.
c. stays the same.
d. becomes less important.
______16. Which of the following
could be found in a
prokaryote?
a. chloroplast
b. endoplasmic reticulum
c. flagellum
d. mitochondrion
______ 17. Which of the following
is the cellular structure
responsible for protein
production?
a. Golgi apparatus
b. ribosome
c. nucleus
d. mitochondrion
Copyright © by Holt, Rinehart and Winston. All rights reserved.
Holt Biology
32
Cell Structure
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TEACHER RESOURCE PAGE
Chapter Test (General)
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
e
c
b
j
f
d
i
h
a
g
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
24. Magnification is a measure of the
increase in the size of an image over
the actual size of the object being
examined. Resolution is a measure of
the ability to clearly see an object
being viewed. Magnification is only
valuable as long as resolution is good.
25. (1) Marker proteins enable other cells
to recognize a cell’s identity. (2)
Receptor proteins recognize and bind
to specific substances outside the cell.
(3) Enzymes are involved in biochemical reactions in the cell. (4) Transport
proteins aid the movement of substances into and out of a cell.
a
d
d
b
a
c
b
d
d
c
Chapter Test (Advanced)
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
b
c
b
d
a
d
c
b
c
a
d
cell theory
nonpolar
flagella
cytoskeleton
ocular, objective
rough
chloroplasts
proteins
DNA contains information about
heredity. DNA determines the characteristics of a cell, and it directs the
cell’s activities.
21. Small cells can exchange substances
more readily than large cells can
because small objects have a higher
surface area-to-volume ratio. As a
result, substances do not need to
travel as far to reach the center of a
smaller cell.
22. Many plant cells contain three additional structures that are not found in
animal cells. These three structures
are the cell wall, chloroplasts, and a
central vacuole.
23. Mitochondria harvest energy from
organic compounds to make ATP.
Copyright © by Holt, Rinehart and Winston. All rights reserved.
Holt Biology
71
Cell Structure