Download Cell Structure

Name ____________
Date ____________
Cell Structure
1. Base your answer to the following question on Which letter
indicates a cell structure that directly controls the movement
of molecules into and out of the cell?
6. Which structure is best observed using a compound light
microscope?
A)
B)
C)
D)
a cell
a virus
a DNA sequence
the inner surface of a mitochondrion
7. Which organelles must be present within a cell of a geranium
leaf for respiration and photosynthesis to occur?
A)
B)
C)
D)
cell wall and lysosome
mitochondrion and chloroplast
centrosome and nucleus
endoplasmic reticulum and ribosome
8. Which cell organelle is composed of a series of channels
throughout the cytoplasm that functions in the transport of
molecules?
A) Q
B) R
C) S
D) T
2. Which organelle is correctly paired with its specific function?
A)
B)
C)
D)
cell membrane—storage of hereditary information
chloroplast—transport of materials
ribosome—synthesis of proteins
vacuole—production of ATP
3. Which letter in the diagram below indicates the structure that
is most closely associated with excretion?
A)
B)
C)
D)
lysosome
chloroplast
cell wall
endoplasmic reticulum
9. Centrioles are cell structures involved primarily in
A) cell division
C) enzyme production
B) storage of fats
D) cellular respiration
10. One difference between plant and animal cells is that animal
cells do not have
A) a nucleus
C) a cell membrane
B) chloroplasts
D) centrioles
11. Which structures carry out life functions within cells?
A) tissues
C) organelles
B) organ systems
D) organs
12. Muscle cells in athletes often have more mitochondria than
muscle cells in nonathletes. Based on this observation, it can
be inferred that the muscle cells in athletes
A) A
B) B
C) C
D) D
4. The largest amount of DNA in a plant cell is contained in
A) a nucleus
C) a protein molecule
B) a chromosome
D) an enzyme molecule
5. A structure involved in regulating the movement of materials
into a cell is the
A) ribosome
C) Golgi complex
B) centriole
D) cell membrane
A) have a smaller demand for cell proteins than the
muscle cells of nonathletes
B) reproduce less frequently than the muscle cells of
nonathletes
C) have nuclei containing more DNA than nuclei in the
muscle cells of nonathletes
D) have a greater demand for energy than the muscle cells
of nonathletes
13. Which organelle is correctly paired with its function?
A)
B)
C)
D)
nucleus — provides carbohydrates for fermentation
chloroplast — serves as a site for photosynthesis
centriole — synthesizes digestive enzymes
lysosome — packages cellular products
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14. Which structures are found in every living cell?
A)
B)
C)
D)
18. What has to be properly functioning in a unicellular
organism for homeostasis to be maintained?
a plasma membrane and cytoplasm
chloroplasts and mitochondria
a cell wall and nucleus
centrioles and chromosomes
A) organelles
C) guard cells
19. Which structures could most likely be observed in cells in the
low-power field of a compound light microscope?
15. In a cell, all organelles work together to carry out
A) diffusion
C) information storage
B) active transport
D) metabolic processes
16. Base your answer to the following question on In the
diagram of a cell below, the structure labeled X enables the
cell to
A)
B)
C)
D)
B) insulin
D) antibodies
A)
B)
C)
D)
cell walls and chloroplasts
ribosomes and endoplasmic reticula
lysosomes and genes
nucleotides and mitochondria
20. Base your answer to the following question on the diagrams
below which represent two different cells.
release energy
store waste products
control nuclear division
manufacture proteins
17. What is the main function of a vacuole in a cell?
A)
B)
C)
D)
storage
coordination
synthesis of molecules
release of energy
In both cells, the organelles labeled E are the sites of
A) secretion
C) aerobic respiration
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B) starch synthesis
D) food storage