BPK 105 Midterm
QUESTIONS AND VERIFIED
CORRECT ANSWERS
GRADED A+ LATEST 100%
GUARANTEED PASS
Reactants - CORRECT ANSWER-Two or more ______________ can enter into a synthesis
chemical reaction to form a larger, more complex product.
Homeostasis - CORRECT ANSWER-The maintenance of body temperature within a normal range
around the set point of 37 Celsius is a good example of _________________ at work in the
body.
Cell - CORRECT ANSWER-The basic living units of all plants and animals differ in structure and
function but are still considered __________, as they have many characteristics in common.
Protiens - CORRECT ANSWER-The building blocks of _____________ are amino acids, which
when combined form the structure of many body tissues as well as the enzymes that regulate
the rate of chemical reactions in the body.
Products - CORRECT ANSWER-In a decomposition chemical reaction reactants are broken down
into smaller, less complex ______________.
Physiology - CORRECT ANSWER-The study of __________________ deals with the processes or
functions of living organisms.
,Reactants - CORRECT ANSWER-Two or more ______________ can enter into a synthesis
chemical reaction to form a larger, more complex product.
Gene Expression - CORRECT ANSWER-The process of taking the information contained in DNA,
transcribing it into mRNA and translating it through protein synthesis is called
________________.
Extracellular - CORRECT ANSWER-The cell membrane surrounds and supports the contents of
the cell, selectively preventing the entry of ___________ substances, that is substances found
outside the cell.
Secondary Active Transport - CORRECT ANSWER-In the digestive system, glucose moves across
the cell membrane against its concentration gradient. The movement of glucose is coupled to
the movement of sodium. Sodium moves down a concentration gradient established by the
sodium potassium pump. Glucose, in this case, is moving by ___________________.
Hypotonic - CORRECT ANSWER-A red blood cell placed in a(an) _____________ solution will
expand as water enters by osmosis.
Osmosis - CORRECT ANSWER-The diffusion of water across the cell membrane when a cell is
placed in a hypertonic solution is called ______________.
Solvent - CORRECT ANSWER-Water is a(n) _______________, or the predominant liquid
forming the solution surrounding the cells of the body.
Hypertonic - CORRECT ANSWER-A _____________ solution contains a lower concentration of
water than cytoplasm.
Intracellular - CORRECT ANSWER-The cell membrane surrounds and supports ______________
substances, or substances found inside the cell.
, Synaptic Cleft - CORRECT ANSWER-The neurotransmitter acetylcholine must pass across the
___________________ to trigger action potential within the muscle.
Creatine Phosphate - CORRECT ANSWER-During intense activity the high energy molecule
_______________________ can quickly produce ATP to maintain muscle contraction.
Anaerobic - CORRECT ANSWER-_____________ respiration supports intense muscle contraction
for up to 2-3 minutes, does not require oxygen, and results in the production of ATP and lactic
acid.
Myosin - CORRECT ANSWER-The thick _______________ myofilament contains a head portion
which binds to form the cross bridge and contraction cycle.
Depolarize - CORRECT ANSWER-An inward rush of sodium ions causes the inside of the cell to
________________ and become more positive.
Aerobic - CORRECT ANSWER-_____________ respiration is very efficient and requires oxygen to
produce ATP within the mitochondria.
Isometric - CORRECT ANSWER-Contraction of postural muscles that does not result in a change
in length of the muscle is called a(n) ____________ contraction.
Blood-brain Barrier - CORRECT ANSWER-The supportive glial cells known as astrocytes
participate along with blood vessels to form a permeability barrier in the CNS, known as the
_____________ barrier.
Threshold - CORRECT ANSWER-If the local potential change at the axon hillock is high enough,
above ____________ value, the opening of more sodium channels will be triggered and an
action potential generated.
QUESTIONS AND VERIFIED
CORRECT ANSWERS
GRADED A+ LATEST 100%
GUARANTEED PASS
Reactants - CORRECT ANSWER-Two or more ______________ can enter into a synthesis
chemical reaction to form a larger, more complex product.
Homeostasis - CORRECT ANSWER-The maintenance of body temperature within a normal range
around the set point of 37 Celsius is a good example of _________________ at work in the
body.
Cell - CORRECT ANSWER-The basic living units of all plants and animals differ in structure and
function but are still considered __________, as they have many characteristics in common.
Protiens - CORRECT ANSWER-The building blocks of _____________ are amino acids, which
when combined form the structure of many body tissues as well as the enzymes that regulate
the rate of chemical reactions in the body.
Products - CORRECT ANSWER-In a decomposition chemical reaction reactants are broken down
into smaller, less complex ______________.
Physiology - CORRECT ANSWER-The study of __________________ deals with the processes or
functions of living organisms.
,Reactants - CORRECT ANSWER-Two or more ______________ can enter into a synthesis
chemical reaction to form a larger, more complex product.
Gene Expression - CORRECT ANSWER-The process of taking the information contained in DNA,
transcribing it into mRNA and translating it through protein synthesis is called
________________.
Extracellular - CORRECT ANSWER-The cell membrane surrounds and supports the contents of
the cell, selectively preventing the entry of ___________ substances, that is substances found
outside the cell.
Secondary Active Transport - CORRECT ANSWER-In the digestive system, glucose moves across
the cell membrane against its concentration gradient. The movement of glucose is coupled to
the movement of sodium. Sodium moves down a concentration gradient established by the
sodium potassium pump. Glucose, in this case, is moving by ___________________.
Hypotonic - CORRECT ANSWER-A red blood cell placed in a(an) _____________ solution will
expand as water enters by osmosis.
Osmosis - CORRECT ANSWER-The diffusion of water across the cell membrane when a cell is
placed in a hypertonic solution is called ______________.
Solvent - CORRECT ANSWER-Water is a(n) _______________, or the predominant liquid
forming the solution surrounding the cells of the body.
Hypertonic - CORRECT ANSWER-A _____________ solution contains a lower concentration of
water than cytoplasm.
Intracellular - CORRECT ANSWER-The cell membrane surrounds and supports ______________
substances, or substances found inside the cell.
, Synaptic Cleft - CORRECT ANSWER-The neurotransmitter acetylcholine must pass across the
___________________ to trigger action potential within the muscle.
Creatine Phosphate - CORRECT ANSWER-During intense activity the high energy molecule
_______________________ can quickly produce ATP to maintain muscle contraction.
Anaerobic - CORRECT ANSWER-_____________ respiration supports intense muscle contraction
for up to 2-3 minutes, does not require oxygen, and results in the production of ATP and lactic
acid.
Myosin - CORRECT ANSWER-The thick _______________ myofilament contains a head portion
which binds to form the cross bridge and contraction cycle.
Depolarize - CORRECT ANSWER-An inward rush of sodium ions causes the inside of the cell to
________________ and become more positive.
Aerobic - CORRECT ANSWER-_____________ respiration is very efficient and requires oxygen to
produce ATP within the mitochondria.
Isometric - CORRECT ANSWER-Contraction of postural muscles that does not result in a change
in length of the muscle is called a(n) ____________ contraction.
Blood-brain Barrier - CORRECT ANSWER-The supportive glial cells known as astrocytes
participate along with blood vessels to form a permeability barrier in the CNS, known as the
_____________ barrier.
Threshold - CORRECT ANSWER-If the local potential change at the axon hillock is high enough,
above ____________ value, the opening of more sodium channels will be triggered and an
action potential generated.
