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A&P 1 MIDTERM EXAM AND PRACTICE EXAM WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS |FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+|BRAND NEW!! |GUARANTEED PASS|LATEST UPDATE$21.49
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A&P 1 MIDTERM EXAM AND PRACTICE EXAM WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS |FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+|BRAND NEW!! |GUARANTEED PASS|LATEST UPDATE
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Course
A&P 1
Institution
A&P 1
A&P 1 MIDTERM EXAM AND
PRACTICE EXAM WITH
ACTUAL CORRECT QUESTIONS AND
VERIFIED DETAILED ANSWERS
|FREQUENTLY TESTED QUESTIONS
AND SOLUTIONS |ALREADY GRADED
A+|BRAND NEW!! |GUARANTEED
PASS|LATEST UPDATE
A&P 1 MIDTERM EXAM AND
PRACTICE EXAM 2024-2025 WITH
ACTUAL CORRECT QUESTIONS AND
VERIFIED DETAILED ANSWERS
|FREQUENTLY TESTED QUESTIONS
AND SOLUTIONS |ALREADY GRADED
A+|BRAND NEW!! |GUARANTEED
PASS|LATEST UPDATE
MIDTERM
The intracellular digestive organelle of a cell is the
Select one:
a. lipochrome.
b. smooth endoplasmic reticulum.
c. lysosome.
d. rough endoplasmic reticulum.
e. microtubule.
c. lysosome.
When a sperm cell comes into contact with an egg cell, there is a change in the electrical charge across
the plasma membrane and various channel proteins close. These channels would be called
Select one:
a. chemical-gated channels.
b. ligand-gated channels.
c. open-gated channels.
d. nongated ion channels.
e. voltage-gated channels.
e. voltage-gated channels.
Which of the following is CORRECTLY matched with its function?
Select one:
a. cell identity molecules - are primarily steroids
1|Page
,b. receptor proteins - move specific ions or molecules using ATP
c. carrier proteins - move bound ions or molecules from one side of the membrane to the other
d. channel proteins - catalyze chemical reactions inside the cell
e. peripheral proteins - penetrate the lipid bilayer from one surface to the other
carrier proteins - move bound ions or molecules from one side of the membrane to the other
The predominant lipid in the cell membrane is a
Select one:
a. triglyceride.
b. glycolipid.
c. phospholipid.
d. prostaglandin.
e. cholesterol.
phospholipid.
What type of epithelial tissue is found in the urinary bladder?
Select one:
a. stratified squamous epithelium
b. pseudostratified ciliated columnar epithelium
c. simple columnar epithelium
d. transitional epithelium
e. simple cuboidal epithelium
d. transitional epithelium
The plasma membrane
Select one:
a. is not permeable.
b. regulates movement of materials into and out of the cell.
c. has a single layer of phospholipids.
d. is a rigid protein membrane.
e. separates the nucleus from the rest of the cell.
b. regulates movement of materials into and out of the cell.
What type of epithelial tissue is found lining the trachea?
Select one:
a. simple cuboidal epithelium
b. stratified squamous epithelium
c. pseudostratified ciliated columnar epithelium
d. simple columnar epithelium
e. transitional epithelium
pseudostratified ciliated columnar epithelium
A person suffered burns over a large part of his body. Evaporation of fluid from the surface of burned
areas occurs. As a result of the evaporation process, cells will tend to
2|Page
,Select one:
a. first swell and then resume their original shape.
b. rupture.
c. swell.
d. remain unchanged.
e. shrink.
e. shrink.
Membrane proteins that extend into the lipid bilayer are called
Select one:
a. integral proteins.
b. lipoproteins.
c. peripheral proteins.
d. glycoproteins.
e. extrinsic proteins.
a. integral proteins.
Ribosomes are organelles responsible for
Select one:
a. packaging "cell products" for export.
b. energy production.
c. cell movement and cell shape.
d. protein synthesis.
e. manufacturing lipids.
d. protein synthesis.
What organelle contains the chromosomes?
Select one:
a. Centrioles
b. Ribosomes
c. Lysosomes
d. Nucleus
e. mitochondria
d. Nucleus
The various types of epithelium are classified by
Select one:
a. the number of cell layers and size of the cells.
b. the shape of cells and number of cell layers.
c. the size and shape of cells.
d. the size and location of cells.
e. function and size of cells.
b. the shape of cells and number of cell layers.
3|Page
, Which of the following organelles may or may not have ribosomes attached?
Select one:
a. Nucleolus
b. Peroxisomes
c. endoplasmic reticulum
d. flagellum
e. Golgi apparatus
c. endoplasmic reticulum
Plasma membrane phospholipids
Select one:
a. have tails that face the exterior of the membrane.
b. have a hydrophilic head and hydrophobic tails.
c. have polar (charged) tails.
d. are arranged in a single layer.
e. are 95% cholesterol.
b. have a hydrophilic head and hydrophobic tails.
Channel proteins
Select one:
a. allow cells to recognize one another.
b. are binding sites for other molecules.
c. utilize the G protein complex to function.
d. are found only on endoplasmic reticulum.
e. provide a tunnel through which ions or molecules can enter or leave the cell.
e. provide a tunnel through which ions or molecules can enter or leave the cell.
In _______, ions or molecules move in opposite directions.
Select one:
a. Uniport
b. Ionport
c. Antiport
d. Symport
e. Comport
c. Antiport
Salt was added to a beaker of distilled water (the water was not stirred). A sample taken from the
bottom of the beaker was found to be 20% salt. At the same time, a sample taken from the top of the
beaker was found to be 2% salt. After 24 hours
Select one:
a. the difference in the percentage of salt between the top and bottom samples would increase.
b. the percentage of salt in top and bottom samples would be approximately equal.
c. the samples would still be 2% and 20% respectively.
4|Page
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