A&P 1 Final Exam, Straighterline Cumulative (2024-
2025)Final Exam
What structure does "B" represent on the diagram of the
plasma membrane?
Select one:
a. membrane channel protein
b. phospholipid bilayer
c. internal membrane surface
d. peripheral protein
e. integral protein - <<<Answers>>>a. membrane channel
protein
What structure does "A" represent on the diagram of the
plasma membrane?
Select one:
a. membrane channel protein
b. phospholipid bilayer
c. internal membrane surface
d. peripheral protein
e. integral protein - <<<Answers>>>b. phospholipid bilayer
What structure does "E" represent on the diagram of the
plasma membrane?
, A&P 1 Final Exam, Straighterline Cumulative (2024-
2025)Final Exam
Select one:
a. membrane channel protein
b. phospholipid bilayer
c. internal membrane surface
d. peripheral protein
e. receptor protein - <<<Answers>>>c. internal membrane
surface
An organ system is - <<<Answers>>>a group of organs with
a common set of functions
An organelle is - <<<Answers>>>a small structure within a
cell
A cell is - <<<Answers>>>the basic structural unit of living
organisms
Which of the following is a component of a nucleotide? -
<<<Answers>>>adenine--a nitrogen base
A solution that contains one osmole of solute in one kilogram
(kg) of water is called a - <<<Answers>>>1 osmolal solution
, A&P 1 Final Exam, Straighterline Cumulative (2024-
2025)Final Exam
Which of the following is the correct complementary strand to
CATGTC? - <<<Answers>>>GTACAG
Which of the following organic groups does DNA belong to?
- <<<Answers>>>nucleic acid
Which of the following molecules is NOT made from
cholesterol? - <<<Answers>>>prostaglandins
The pH value - <<<Answers>>>is determined by the
concentration of hydrogen ions
In order to study in detail the anatomy of internal cell parts, it
would be best to use - <<<Answers>>>a transmission
electron microscope (TEM)
What structure does "A" represent on the diagram of the
plasma membrane? - <<<Answers>>>phospholipid bilayer
What structure does "D" represent on the diagram of the
plasma membrane? - <<<Answers>>>integral protein
Which of the following activities is a function of the plasma
membrane? - <<<Answers>>>recognition of bacterial cells by
the immune system
, A&P 1 Final Exam, Straighterline Cumulative (2024-
2025)Final Exam
What structure does "B" represent on the diagram of the
plasma membrane? - <<<Answers>>>membrane channel
protein
What structure does "E" represent on the diagram of the
plasma membrane? - <<<Answers>>>internal membrane
surface
If 0.9% NaCl (saline) solution is isotonic to a cell, then a
0.5% saline solution - <<<Answers>>>is hypotonic to the cell
What type of membrane proteins have an exposed site on the
outer cell surface that can attach to a ligand? -
<<<Answers>>>receptor proteins
A cell's ability to replenish ATP is reduced by a metabolic
poison. Which organelle is being affected? -
<<<Answers>>>mitochondrion
Red blood cells (RBCs) have been placed in three different
solutions: hypotonic, hypertonic, isotonic. What is solution
"B" relative to the RBC? - <<<Answers>>>hypertonic
solution
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