D) +100 mV
In a series of measurements of resting
transmembrane potentials, the following
values were recorded. Which one is
likeliest to be an error?
A) -70 mV
B) -20mV
C) -40mV
D) +100mV
Histones are found in... nucleosomes.
lymph.
The three major subdivisions of
extracellular fluid found in the body are
plasma, interstitial fluid, and __________.
gene.
The triplet codes needed to specify a
specific polypeptide chain are found in the
One mole of any element has the same number of atoms.
During mitosis, chromatids separate into anaphase.
daughter chromosomes during
C) they are a very specialized form of connective tissue
All of the following are true of neurons,
except that
A) they conduct a nervous impulse
B) they are separated from one another by
synapses
C) they are a very specialized form of
connective tissue
D) when mature, they lose the ability to
divide
E) they are composed of a soma and axon
E) 18
If a cell has 18 chromosomes and
undergoes mitosis how many
chromosomes would each daughter cell
have?
A) cannot be determined
B) 9
C) 36
D) 23
E) 18
Two types of vesicular transport include endocytosis and exocytosis.
, B) diffusion of water from a greater to lesser water concentration across a
selectively permeable membrane
Which statement best describes osmosis?
A) active transport of water across the cell
membrane
B) diffusion of water from a greater to
lesser water concentration across a
selectively permeable membrane
C)random movement of water due to
kinetic energy
D) diffusion of water from a greater to
lesser water concentration
E) movement of water into a solute
In a dehydration synthesis reaction, lose water molecules.
compounds
The genetically programmed death of cells apoptosis.
is called
regional
The study of the superficial and internal
features in a specific area of the body is
called _____ anatomy.
Glands that secrete hormones into the endocrine glands.
interstitial fluid are
B) proliferation of epidermal cells
Tissue changes with age include all of the
following, except
A) thinner epithelia
B) proliferation of epidermal cells
C) more fragile connective tissues
D) less efficient tissue maintenance
E) decreased ability to repair tissue
damage
A) osseous tissue
Which one of the following is not one of the
four main tissue categories?
A) osseous tissue
B) muscle tissue
C) connective tissue
D) epithelial tissue
E) neural tissue
Tissue that is specialized for contraction is muscle
_____ tissue.
E) Hydrogen bonds are strong attractive forces between hydrogen atoms and
negatively charged atoms.`
Which of the following statements about
hydrogen bonds is false?
A) Hydrogen bonds are important for
holding large molecules together.
B) Hydrogen bonds can form between
neighboring molecules.
C) Hydrogen bonds can occur within a
single molecule.
D) Hydrogen bonds are responsible for
many of the properties of water.
E) Hydrogen bonds are strong attractive
forces between hydrogen atoms and
negatively charged atoms.
In a series of measurements of resting
transmembrane potentials, the following
values were recorded. Which one is
likeliest to be an error?
A) -70 mV
B) -20mV
C) -40mV
D) +100mV
Histones are found in... nucleosomes.
lymph.
The three major subdivisions of
extracellular fluid found in the body are
plasma, interstitial fluid, and __________.
gene.
The triplet codes needed to specify a
specific polypeptide chain are found in the
One mole of any element has the same number of atoms.
During mitosis, chromatids separate into anaphase.
daughter chromosomes during
C) they are a very specialized form of connective tissue
All of the following are true of neurons,
except that
A) they conduct a nervous impulse
B) they are separated from one another by
synapses
C) they are a very specialized form of
connective tissue
D) when mature, they lose the ability to
divide
E) they are composed of a soma and axon
E) 18
If a cell has 18 chromosomes and
undergoes mitosis how many
chromosomes would each daughter cell
have?
A) cannot be determined
B) 9
C) 36
D) 23
E) 18
Two types of vesicular transport include endocytosis and exocytosis.
, B) diffusion of water from a greater to lesser water concentration across a
selectively permeable membrane
Which statement best describes osmosis?
A) active transport of water across the cell
membrane
B) diffusion of water from a greater to
lesser water concentration across a
selectively permeable membrane
C)random movement of water due to
kinetic energy
D) diffusion of water from a greater to
lesser water concentration
E) movement of water into a solute
In a dehydration synthesis reaction, lose water molecules.
compounds
The genetically programmed death of cells apoptosis.
is called
regional
The study of the superficial and internal
features in a specific area of the body is
called _____ anatomy.
Glands that secrete hormones into the endocrine glands.
interstitial fluid are
B) proliferation of epidermal cells
Tissue changes with age include all of the
following, except
A) thinner epithelia
B) proliferation of epidermal cells
C) more fragile connective tissues
D) less efficient tissue maintenance
E) decreased ability to repair tissue
damage
A) osseous tissue
Which one of the following is not one of the
four main tissue categories?
A) osseous tissue
B) muscle tissue
C) connective tissue
D) epithelial tissue
E) neural tissue
Tissue that is specialized for contraction is muscle
_____ tissue.
E) Hydrogen bonds are strong attractive forces between hydrogen atoms and
negatively charged atoms.`
Which of the following statements about
hydrogen bonds is false?
A) Hydrogen bonds are important for
holding large molecules together.
B) Hydrogen bonds can form between
neighboring molecules.
C) Hydrogen bonds can occur within a
single molecule.
D) Hydrogen bonds are responsible for
many of the properties of water.
E) Hydrogen bonds are strong attractive
forces between hydrogen atoms and
negatively charged atoms.
