INTRODUCTION TO BIOLOGY GUIDE 2026
ACTUAL SCRIPT COMPLETE QUESTIONS AND
ANSWERS 100% CORRECT
◉ Outside
Integral. Answer: The proteins to which the virus binds are found on
the __________________of the membrane. These proteins can be either
integral or peripheral. If the protein spans the membrane they
would be classified as____________________
.
◉ Adhesion proteins. Answer: bind cells together.
◉ Transport proteins. Answer: pump nutrients into the cell and
remove wastes.
◉ Metabolism proteins. Answer: enzymes that help convert energy
for cellular use
◉ Communication pcroteins. Answer: receive signals from the
environment
,◉ Skin cell. Answer: A virus that recognized only adhesion proteins
would infect which type of human cell?
◉ Integral and transmembrane. Answer: Transport proteins must be
__________.
◉ A medication that blocks viral attachment by binding to viral
proteins. Answer: One approach for treating viral infections is to
block attachment. Theoretically, which treatment approach would
be better?
◉ peripheral protein. Answer: is loosely bound to the surface of the
plasma membrane.
◉ integral protein. Answer: completely spans the plasma membrane.
◉ determine the inside from the outside of the cell. Answer: What is
the main function of phospholipids in the membrane?
◉ cellular identification. Answer: What is the main function of
carbohydrates in the membrane?
◉ in the middle of the membrane; on one side of the phospholipid
bilayer. Answer: Where in the membrane are sterols found?
, ◉ Glycoproteins. Answer: Which part of the host membrane fools
the immune system into thinking this is one of the body's cells?
◉ solute. Answer: The salt in the patient's blood is the
◉ They will swell. Answer: What will happen to the blood cells in
hyponatremia?
◉ Because water flows into the blood cells. Answer: This blood test
indicates that the patient is also likely to have too little sodium in
other body fluids as well as in the blood. Some body tissues can
accommodate these swollen cells. Other tissues, like in the brain, are
surrounded by a rigid bone structure that puts pressure on these
cells and causes the neurological symptoms mentioned above.
Why do the cells swell?
◉ higher
lower
diffusion. Answer: Molecules move from areas of____________
concentration to areas of ____________concentration. This is called
ACTUAL SCRIPT COMPLETE QUESTIONS AND
ANSWERS 100% CORRECT
◉ Outside
Integral. Answer: The proteins to which the virus binds are found on
the __________________of the membrane. These proteins can be either
integral or peripheral. If the protein spans the membrane they
would be classified as____________________
.
◉ Adhesion proteins. Answer: bind cells together.
◉ Transport proteins. Answer: pump nutrients into the cell and
remove wastes.
◉ Metabolism proteins. Answer: enzymes that help convert energy
for cellular use
◉ Communication pcroteins. Answer: receive signals from the
environment
,◉ Skin cell. Answer: A virus that recognized only adhesion proteins
would infect which type of human cell?
◉ Integral and transmembrane. Answer: Transport proteins must be
__________.
◉ A medication that blocks viral attachment by binding to viral
proteins. Answer: One approach for treating viral infections is to
block attachment. Theoretically, which treatment approach would
be better?
◉ peripheral protein. Answer: is loosely bound to the surface of the
plasma membrane.
◉ integral protein. Answer: completely spans the plasma membrane.
◉ determine the inside from the outside of the cell. Answer: What is
the main function of phospholipids in the membrane?
◉ cellular identification. Answer: What is the main function of
carbohydrates in the membrane?
◉ in the middle of the membrane; on one side of the phospholipid
bilayer. Answer: Where in the membrane are sterols found?
, ◉ Glycoproteins. Answer: Which part of the host membrane fools
the immune system into thinking this is one of the body's cells?
◉ solute. Answer: The salt in the patient's blood is the
◉ They will swell. Answer: What will happen to the blood cells in
hyponatremia?
◉ Because water flows into the blood cells. Answer: This blood test
indicates that the patient is also likely to have too little sodium in
other body fluids as well as in the blood. Some body tissues can
accommodate these swollen cells. Other tissues, like in the brain, are
surrounded by a rigid bone structure that puts pressure on these
cells and causes the neurological symptoms mentioned above.
Why do the cells swell?
◉ higher
lower
diffusion. Answer: Molecules move from areas of____________
concentration to areas of ____________concentration. This is called
