Question

question 11
please match the following terms to their corresponding cell structure.
sending brain cells
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column a

1. cell membrane
2. nucleus
3. chromosomes
4. cytoplasm
5. centrioles
6. mitochondria
7. ribosomes
8. lysosomes
9. golgi apparatus
10. smooth endoplasmic reticulum
11. rough endoplasmic reticulum
12. cytoskeleton
13. flagella
14. cilia

column b
a. has ribosomes, and a network of tubules and site of most protein synthesis in cell
b. site of aerobic cellular respiration
c. network of tubules and site of lipid and steroid synthesis
d. gel - like substance in the cell
e. involved in cell division, make spindle fibers
f. long, whiplike projection from cell membrane
g. gives support/structure to the cell
h. membrane bound structure containing cells genome and nucleolus
i. short, hairlike projections on cell membrane
j. encloses and protects cell from outside environment
k. clean - up crew for the cell(housekeeping)
l. location to make/build proteins
m. puts final touches on proteins and packages them
n. holds instructions for the cell

Explanation:

1. Cell membrane encloses and protects the cell from the outside environment.
2. Nucleus is a membrane - bound structure containing the cell's genome and nucleolus.
3. Chromosomes hold instructions for the cell.
4. Cytoplasm is a gel - like substance in the cell.
5. Centrioles are involved in cell division and make spindle fibers.
6. Mitochondria is the site of aerobic cellular respiration.
7. Ribosomes are the location to make/build proteins.
8. Lysosomes are the clean - up crew for the cell (housekeeping).
9. Golgi apparatus puts final touches on proteins and packages them.
10. Smooth endoplasmic reticulum is a network of tubules and site of lipid and steroid synthesis.
11. Rough endoplasmic reticulum has ribosomes, and is a network of tubules and site of most protein synthesis in the cell.
12. Cytoskeleton gives support/structure to the cell.
13. Flagella are long, whiplike projections from the cell membrane.
14. Cilia are short, hairlike projections on the cell membrane.

Answer:

1. j
2. h
3. n
4. d
5. e
6. b
7. l
8. k
9. m
10. c
11. a
12. g
13. f
14. i