BIO 208 Exam 1 Questions With Complete Solutions
A "rug burn" is an example of a(n): Correct Answers abrasion.
A chemical imbalance in a heart muscle cell can cause the heart
to cease pumping blood, which in turn will cause other
tissues and organs to cease functioning. This observation
supports the view that Correct Answers all levels of
organization within an organism are interdependent.
A fatty acid that contains three double covalent bonds in its
carbon chain is said to be Correct Answers polyunsaturated.
A polysaccharide that is formed in the liver and muscle to store
glucose is Correct Answers glycogen.
A process that requires cellular energy to move a substance
against its concentration gradient is called Correct Answers
active transport.
A solution that contains a lower solute concentration than the
cytoplasm of a cell is called Correct Answers hypotonic.
A transitional epithelium would be found Correct Answers
lining the urinary bladder.
A type of intercellular connection in which the outermost lipid
portions of the two cell membranes is fused is termed a(n):
Correct Answers tight junction.
Accessory structures of the skin include
, a) hair follicles.
b) sebaceous and sweat glands.
c) nails.
d) hair follicles and sebaceous and sweat glands only.
e) all of these. Correct Answers All of these.
All atoms with the same atomic number are grouped into
Correct Answers elements.
All of the triplet codes needed to produce a specific polypeptide
chain are found in a(n) Correct Answers gene.
An epidermal layer found only in the skin of the palms of the
hands and the soles of the feet is the Correct Answers stratum
lucidum.
An important buffer in body fluids is Correct Answers
NaHCO3 (sodium bicarbonate).
An inflammation resulting from a pathogen is known as a(n)
Correct Answers infection.
An unstable isotope that emits subatomic particles
spontaneously is called Correct Answers a radioisotope.
Approximately seventy‐five percent of cancers in the aging
population are the result of: Correct Answers chemical
exposures and environmental factors.
Cell membranes are said to be Correct Answers selectively
permeable.
A "rug burn" is an example of a(n): Correct Answers abrasion.
A chemical imbalance in a heart muscle cell can cause the heart
to cease pumping blood, which in turn will cause other
tissues and organs to cease functioning. This observation
supports the view that Correct Answers all levels of
organization within an organism are interdependent.
A fatty acid that contains three double covalent bonds in its
carbon chain is said to be Correct Answers polyunsaturated.
A polysaccharide that is formed in the liver and muscle to store
glucose is Correct Answers glycogen.
A process that requires cellular energy to move a substance
against its concentration gradient is called Correct Answers
active transport.
A solution that contains a lower solute concentration than the
cytoplasm of a cell is called Correct Answers hypotonic.
A transitional epithelium would be found Correct Answers
lining the urinary bladder.
A type of intercellular connection in which the outermost lipid
portions of the two cell membranes is fused is termed a(n):
Correct Answers tight junction.
Accessory structures of the skin include
, a) hair follicles.
b) sebaceous and sweat glands.
c) nails.
d) hair follicles and sebaceous and sweat glands only.
e) all of these. Correct Answers All of these.
All atoms with the same atomic number are grouped into
Correct Answers elements.
All of the triplet codes needed to produce a specific polypeptide
chain are found in a(n) Correct Answers gene.
An epidermal layer found only in the skin of the palms of the
hands and the soles of the feet is the Correct Answers stratum
lucidum.
An important buffer in body fluids is Correct Answers
NaHCO3 (sodium bicarbonate).
An inflammation resulting from a pathogen is known as a(n)
Correct Answers infection.
An unstable isotope that emits subatomic particles
spontaneously is called Correct Answers a radioisotope.
Approximately seventy‐five percent of cancers in the aging
population are the result of: Correct Answers chemical
exposures and environmental factors.
Cell membranes are said to be Correct Answers selectively
permeable.
