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ATI TEAS PRACTICE EXAM 2024/2025 VERIFIED QUESTIONS AND ANSWERS GRADED A+(SOLVED)
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ATI TEAS PRACTICE EXAM 2024/2025 VERIFIED QUESTIONS AND ANSWERS GRADED A+(SOLVED)
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ATI TEAS PRACTICE EXAM 2024/2025ATI TEAS PRACTICE EXAM 2024/2025 VERIFIED
QUESTIONS AND ANSWERS GRADED
A+(SOLVED)
The price of a 20" television changed from $450 to $400. Find the percentage
change in price.
A.-10%
B.-11%
C.-13%
D.-15%
Correct answer: -11%
Change in price: 450 - 400 = 50
To determine the percentage change, divide the change in price by the initial price:
50 = 0.1111
450
,ATI TEAS PRACTICE EXAM 2024/2025
Multiply by 100 to determine the percentage: 0.1111 × 100 = 11.11%
Because the price decreased, the change in price is negative: -11.11%, or about -
11%
Which of the following is not a type of natural lipid?
A.
Supersaturated
B.
Polyunsaturated
C.
Saturated
D.
Unsaturated
Correct answer: Supersaturated
There are three types of natural lipids: unsaturated, polyunsaturated, and saturated.
Supersaturation is a not a naturally occurring lipid.
,ATI TEAS PRACTICE EXAM 2024/2025
Unsaturated and polyunsaturated lipids have one or more double bonds between
carbon atoms of fatty acid chains; saturated lipids share no such double bonds.
A common example of supersaturation is rock candy, which is created from a
supersaturated sugar solution.
Which of the following is not true of mitosis?
A.
Daughter cells are different than parent cells
B.
Daughter cells are identical to parent cells
C.
It produces daughter cells
D.
It occurs only in eukaryotic cells
Correct answer: Daughter cells are different than parent cells
, ATI TEAS PRACTICE EXAM 2024/2025
Mitosis is a cell cycle during which a parent cell produces an identical daughter
cell. It has four main phases: prophase, metaphase, anaphase, and telophase. Since
the parent and daughter cells are identical, both diploids and haploids can undergo
mitosis.
Mitosis is a four-stage process that creates two identical cells from one original
cell.
Prophase is the first and longest stage of mitosis. In this stage, the chromosomes
become visible and the centrioles separate and move to opposite poles of the cell.
Metaphase is the second stage of mitosis. In this stage, the chromosomes line up
across the center of the cell and become connected to the spindle fiber at their
centromere.
Anaphase is the third stage of mitosis. In this stage, the sister chromatids separate
into individual chromosomes and are pulled apart.
Telophase is the fourth and last stage of mitosis. During this stage, the
chromosomes gather at opposite ends of the cell and lose their distinct rod-like
shapes. Two new nuclear membranes then form around each of the two regions of
DNA and the spindle fibers disappear.
What is the role of the Golgi apparatus in the cell?
A.
To uptake food through the cell membrane
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