Cell Cycle And Organelles
14 Questions
| Total Attempts: 230
Quiz on cell cycle and cell organelles
Questions and Answers
- 1.The stage in the cell cycle during which the cell grows and rests is called....
- A.
Prophase
- B.
Metaphase
- C.
Interphase
- D.
Anaphase
- 2.Mitosis has four stages during which time the chromosome number is doubled and two new cell nuclei is formed from one. What are these four stages in order?
- A.
Prophase, metaphase, anaphase, telophase
- B.
Interphase, prophase, anaphase, metaphase
- C.
Prophase, metaphase, telophase, interphase
- D.
Cytokinesis, metaphase, prophase, interphase
- 3.What happens to the cell during cytokinesis?
- A.
The nucleus divides.
- B.
The cytoplasm divides, forming two new cells.
- C.
The cell rests and grows.
- D.
The chromosomes are doubled.
- 4.During prophase, the chromosomes doubled. The two halves are stuck together in the middle by a centromere. What are the names of these two halves of a doubled chromosome?
- A.
Doubleomes
- B.
Father chromosomes
- C.
Sister chromatids
- D.
Spindle fibers
- 5.How many main stages are there in the cell cycle?
- 6.As cells divide, making two from one, they continue to get smaller and smaller.
- A.
True
- B.
False
- 7.Nearly every cell in your body is different from the cells that were in your body last year.
- A.
True
- B.
False
- 8.Sister chromatids are pulled apart to opposite sides of the cell by protein strands called....
- A.
Centromeres
- B.
Spindle fibers
- C.
Membranes
- D.
Fibroids
- 9.Check all the ones that are stages in mitosis.
- A.
Interphase
- B.
Prophase
- C.
Anaphase
- D.
Telophase
- E.
Cytokinesis
- F.
Metaphase
- 10.What is the main control center of the cell?
- A.
Nucleus
- B.
Plasma membrane
- C.
Mitochondrion
- D.
Ribosome
- 11.Which cell organelle is the site of protein synthesis?
- A.
Ribosome
- B.
Mitochondrion
- C.
Golgi apparatus
- D.
Lysosome
- 12.This organelle acts as a sort of "traffic cop" that lets certain things in and out of a cell.
- A.
Nucleus
- B.
Ribosome
- C.
Plasma membrane
- D.
Cell wall
- 13.Which two structures are found in plant cells but not in animal cells?
- A.
Plasma membrane
- B.
Cell wall
- C.
Nucleus
- D.
Chloroplast
- 14.Prokaryotic cells (prokaryotes) are very simple cells that do not have a _________.
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Sample QuestionA system of internal membranes covered with ribosomes that collect proteins and move them through the cell.
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Sample QuestionCamillo Golgi was a(n) ______________ scientist.
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Sample QuestionThe organelle that is responsible for breaking down old cells and waste materials, and removing those materials from the cells is.....
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