ATI TEAS TEST PRACTICE
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1. The price of a 20" television changed from Correct answer: -11%
$450 to $400. Find the percentage change
in price. Change in price: 450 - 400 = 50
A. To determine the percentage change, divide
-10% the change in price by the initial price:
B. 50 = 0.1111
-11% 450
C. Multiply by 100 to determine the percentage:
-13% 0.1111 × 100 = 11.11%
D. Because the price decreased, the change in
-15% price is negative: -11.11%, or about -11%
2. Which of the following is not a type of Correct answer: Supersaturated
natural lipid?
There are three types of natural lipids: unsat-
A. urated, polyunsaturated, and saturated. Su-
Supersaturated persaturation is a not a naturally occurring
lipid.
B.
Polyunsaturated Unsaturated and polyunsaturated lipids have
one or more double bonds between carbon
C. atoms of fatty acid chains; saturated lipids
Saturated share no such double bonds.
D. A common example of supersaturation is rock
Unsaturated candy, which is created from a supersaturated
sugar solution.
3.
, ATI TEAS TEST PRACTICE
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Which of the following is not true of mito- Correct answer: Daughter cells are different
sis? than parent cells
A. Mitosis is a cell cycle during which a parent
Daughter cells are different than parent cell produces an identical daughter cell. It
cells has four main phases: prophase, metaphase,
anaphase, and telophase. Since the parent
B. and daughter cells are identical, both diploids
Daughter cells are identical to parent and haploids can undergo mitosis.
cells
Mitosis is a four-stage process that creates
C. two identical cells from one original cell.
It produces daughter cells
Prophase is the first and longest stage of mi-
D. tosis. In this stage, the chromosomes become
It occurs only in eukaryotic cells 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 in-
dividual chromosomes and are pulled apart.
Telophase is the fourth and last stage of mi-
tosis. During this stage, the chromosomes
gather at opposite ends of the cell and lose
their distinct rod-like shapes. Two new nu-
clear membranes then form around each of
the two regions of DNA and the spindle fibers
disappear.
, ATI TEAS TEST PRACTICE
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4. What is the role of the Golgi apparatus in Correct answer: To provide transportation of
the cell? materials throughout the cell
A. The Golgi apparatus is responsible for the
To uptake food through the cell mem- transportation of materials throughout the
brane cell. The Golgi apparatus, also known as the
Golgi complex, Golgi body, or simply the Gol-
B. gi, is an organelle found in most eukaryotic
To produce cellular respiration cells.
C. Intracellular digestion occurs within lyso-
To provide intracellular digestion somes. Uptaking food is the job of vacuoles.
Cellular respiration is the function of mito-
D.
chondria.
To provide transportation of materials
throughout the cell
5. When hydrocarbon is heated, its products Correct answer: Combustion
are carbon dioxide and water. This is an
example of which of the following? An example of combustion is when hydrocar-
bon is heated and its products are carbon
A. dioxide and water. Combustion is an exother-
Decomposition mic chemical reaction that occurs when heat
acts on oxygen or a fuel compound.
B.
Combustion Synthesis is a reaction that causes two ele-
ments to join to form one product. Decom-
C. position occurs when a compound is broken
Single replacement down into its component parts. Single re-
placement occurs when an active metal reacts
D.
with an ionic compound that contains a less
Synthesis
active metal to form a new compound.
Study online at https://quizlet.com/_5nl2y1
1. The price of a 20" television changed from Correct answer: -11%
$450 to $400. Find the percentage change
in price. Change in price: 450 - 400 = 50
A. To determine the percentage change, divide
-10% the change in price by the initial price:
B. 50 = 0.1111
-11% 450
C. Multiply by 100 to determine the percentage:
-13% 0.1111 × 100 = 11.11%
D. Because the price decreased, the change in
-15% price is negative: -11.11%, or about -11%
2. Which of the following is not a type of Correct answer: Supersaturated
natural lipid?
There are three types of natural lipids: unsat-
A. urated, polyunsaturated, and saturated. Su-
Supersaturated persaturation is a not a naturally occurring
lipid.
B.
Polyunsaturated Unsaturated and polyunsaturated lipids have
one or more double bonds between carbon
C. atoms of fatty acid chains; saturated lipids
Saturated share no such double bonds.
D. A common example of supersaturation is rock
Unsaturated candy, which is created from a supersaturated
sugar solution.
3.
, ATI TEAS TEST PRACTICE
Study online at https://quizlet.com/_5nl2y1
Which of the following is not true of mito- Correct answer: Daughter cells are different
sis? than parent cells
A. Mitosis is a cell cycle during which a parent
Daughter cells are different than parent cell produces an identical daughter cell. It
cells has four main phases: prophase, metaphase,
anaphase, and telophase. Since the parent
B. and daughter cells are identical, both diploids
Daughter cells are identical to parent and haploids can undergo mitosis.
cells
Mitosis is a four-stage process that creates
C. two identical cells from one original cell.
It produces daughter cells
Prophase is the first and longest stage of mi-
D. tosis. In this stage, the chromosomes become
It occurs only in eukaryotic cells 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 in-
dividual chromosomes and are pulled apart.
Telophase is the fourth and last stage of mi-
tosis. During this stage, the chromosomes
gather at opposite ends of the cell and lose
their distinct rod-like shapes. Two new nu-
clear membranes then form around each of
the two regions of DNA and the spindle fibers
disappear.
, ATI TEAS TEST PRACTICE
Study online at https://quizlet.com/_5nl2y1
4. What is the role of the Golgi apparatus in Correct answer: To provide transportation of
the cell? materials throughout the cell
A. The Golgi apparatus is responsible for the
To uptake food through the cell mem- transportation of materials throughout the
brane cell. The Golgi apparatus, also known as the
Golgi complex, Golgi body, or simply the Gol-
B. gi, is an organelle found in most eukaryotic
To produce cellular respiration cells.
C. Intracellular digestion occurs within lyso-
To provide intracellular digestion somes. Uptaking food is the job of vacuoles.
Cellular respiration is the function of mito-
D.
chondria.
To provide transportation of materials
throughout the cell
5. When hydrocarbon is heated, its products Correct answer: Combustion
are carbon dioxide and water. This is an
example of which of the following? An example of combustion is when hydrocar-
bon is heated and its products are carbon
A. dioxide and water. Combustion is an exother-
Decomposition mic chemical reaction that occurs when heat
acts on oxygen or a fuel compound.
B.
Combustion Synthesis is a reaction that causes two ele-
ments to join to form one product. Decom-
C. position occurs when a compound is broken
Single replacement down into its component parts. Single re-
placement occurs when an active metal reacts
D.
with an ionic compound that contains a less
Synthesis
active metal to form a new compound.
