ATI TEAS Guide To Science | Scientific Method Question Review
ATI TEAS Science The Cell
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Quiz for ATI TEAS SCIENCE REVIEW SERIES
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Question 1 of 8
1. Question
A cell reproduces itself through binary fission rather than mitosis or meiosis.
What kind of cell is it?
Correct
Prokaryote cells lack a nucleus. Both mitosis and meiosis begin with DNA replication in the nucleus. Binary fission is the manner in which prokaryote cells divide into two distinct but identical cells.
Incorrect
Prokaryote cells lack a nucleus. Both mitosis and meiosis begin with DNA replication in the nucleus. Binary fission is the manner in which prokaryote cells divide into two distinct but identical cells.
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Question 2 of 8
2. Question
Which organelle works in concert with the endoplasmic reticulum to produce other organelles?
Correct
The Golgi complex, or apparatus, uses the proteins created by the endoplasmic reticulum to build new organelles and other cellular structures.
Incorrect
The Golgi complex, or apparatus, uses the proteins created by the endoplasmic reticulum to build new organelles and other cellular structures.
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Question 3 of 8
3. Question
What is the function of lysosomes?
Correct
Lysosomes capture and break down the unneeded by–products of metabolic activity, or cellular waste.
Incorrect
Lysosomes capture and break down the unneeded by–products of metabolic activity, or cellular waste.
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Question 4 of 8
4. Question
In what stage of meiosis do spindle fibers disappear?
Correct
The last stage of meiosis I and meiosis II is telophase. The spindle apparatus has done its job of separating and orienting the chromosomes. It now dissolves to allow the cell to enter interphase and its normal metabolic functions.
Incorrect
The last stage of meiosis I and meiosis II is telophase. The spindle apparatus has done its job of separating and orienting the chromosomes. It now dissolves to allow the cell to enter interphase and its normal metabolic functions.
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Question 5 of 8
5. Question
At the end of meiosis I, in what state is the original cell?
Correct
At the end of meiosis I, the chromosomes have crossed over and then migrated to the poles. Nuclear membranes have formed around the DNA creating two diploid cells, cells with 64 chromosomes.
Incorrect
At the end of meiosis I, the chromosomes have crossed over and then migrated to the poles. Nuclear membranes have formed around the DNA creating two diploid cells, cells with 64 chromosomes.
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Question 6 of 8
6. Question
Which of the following is not contained within the cell membrane of a eukaryote cell?
Correct
The flagellum exists outside the cell membrane of single–cell organisms. These are predominately prokaryotes.
Incorrect
The flagellum exists outside the cell membrane of single–cell organisms. These are predominately prokaryotes.
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Question 7 of 8
7. Question
What is the function of the nucleolus?
Correct
The nucleus contains the DNA of the cell. Within the nucleus, the nucleolus produces ribosomes, which help in protein production.
Incorrect
The nucleus contains the DNA of the cell. Within the nucleus, the nucleolus produces ribosomes, which help in protein production.
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Question 8 of 8
8. Question
Cells that are not reproducing are in which of the following states?
Correct
Interphase is the name of the state that cells occupy when they are performing normal metabolic functions. DNA may be replicating in preparation for cell reproduction, but the cell is not undergoing either mitosis or meiosis.
Incorrect
Interphase is the name of the state that cells occupy when they are performing normal metabolic functions. DNA may be replicating in preparation for cell reproduction, but the cell is not undergoing either mitosis or meiosis.