ESSENTIALS OF STRENGTH TRAINING
AND CONDITIONING (4TH EDITION)
CSCS CERTIFICATION WITH
QUESTIONS AND REVISED ANSWERS
FROM A VERIFIED SOURCE ()
100% GUARANTEE PASS!!!
Bioenergetics - CORRECT ANSWER-the flow of energy in a biological
system; the conversion of macronutrients into biological forms of
energy
Catabolism - CORRECT ANSWER-the breakdown of large molecules
into smaller molecules, associated with the release of energy
Anabolism - CORRECT ANSWER-the synthesis of larger molecules
from smaller molecules; can be accomplished using the energy from
catabolic reactions
,Exergonic reactions - CORRECT ANSWER-energy-releasing reactions
that are generally catabolic
Endergonic reaction - CORRECT ANSWER-require energy and include
anabolic processes and the contraction of muscle
Metabolism - CORRECT ANSWER-the total of all the catabolic
(exergonic) and anabolic (endergonic) reactions in a biological system
Adensosine triphosphate (ATP) - CORRECT ANSWER-allows the
transfer of energy from exergonic to endergonic reactions
Hydrolysis - CORRECT ANSWER-the breakdown of 1 ATP molecule to
yield energy (because it requires 1 H2O)
Anaerobic processes - CORRECT ANSWER-do not require the
presence of oxygen; the phosphagen and glycolytic systems are
anaerobic mechanisms that occur in the sarcoplasm of a muscle cell
Aerobic processes - CORRECT ANSWER-depend on oxygen; the
krebs cycle, electron transport chain, and the remainder of the
oxidative system are aerobic mechanisms that occur in the
,mitochondria of muscles cells and require oxygen as the terminal
electron acceptor
Of the three main macronutrients, which can be metabolized for
energy without the direct involvement of oxygen? - CORRECT
ANSWER-Carbohydrates
The magnitude of the contribution of each energy system to overall
work performance is primarily dependent on the _______________
and secondarily on the ______________. - CORRECT ANSWER-
intensity of the activity; duration
Glycolosis - CORRECT ANSWER-the breakdown of carbohydrates,
either glycogen stored in the muscle or glucose delivered in the blood,
to resynthesize ATP, still anaerobic, without the presence of oxygen
(30 seconds to 2 minutes)
pyruvate is the - CORRECT ANSWER-end result of glycolysis
After pyruvate is made, it can then do one of two things: - CORRECT
ANSWER-be converted to lactate in the sarcoplasm (fast glycolysis)
be shuttled into the mitochondria (slow glycolysis)
, fast glycolysis (anaerobic) - CORRECT ANSWER-pyruvate is
converted into lactate, which is faster but limited in duration
slow glycolysis (aerobic) - CORRECT ANSWER-when pyruvate is
shuttled into the mitochondria to undergo the Kreb's cycle, the
process is slower but can undergo a longer duration
T/F Lactate is the cause of fatigue - CORRECT ANSWER-False
There are two primary mechanisms for resynthesizing ATP during
metabolism: - CORRECT ANSWER-1. substrate-level phosphorylation
2. oxidative phosphorylation
phosphorylation - CORRECT ANSWER-the process of adding an
inorganic phosphate to another molecule
oxidative phosphorylation - CORRECT ANSWER-the resynthesis of
ATP in the electron transport chain
substrate-level phosphorylation - CORRECT ANSWER-the direct
resynthesis of ATP from ADP during a single reaction in the metabolic
pathways
AND CONDITIONING (4TH EDITION)
CSCS CERTIFICATION WITH
QUESTIONS AND REVISED ANSWERS
FROM A VERIFIED SOURCE ()
100% GUARANTEE PASS!!!
Bioenergetics - CORRECT ANSWER-the flow of energy in a biological
system; the conversion of macronutrients into biological forms of
energy
Catabolism - CORRECT ANSWER-the breakdown of large molecules
into smaller molecules, associated with the release of energy
Anabolism - CORRECT ANSWER-the synthesis of larger molecules
from smaller molecules; can be accomplished using the energy from
catabolic reactions
,Exergonic reactions - CORRECT ANSWER-energy-releasing reactions
that are generally catabolic
Endergonic reaction - CORRECT ANSWER-require energy and include
anabolic processes and the contraction of muscle
Metabolism - CORRECT ANSWER-the total of all the catabolic
(exergonic) and anabolic (endergonic) reactions in a biological system
Adensosine triphosphate (ATP) - CORRECT ANSWER-allows the
transfer of energy from exergonic to endergonic reactions
Hydrolysis - CORRECT ANSWER-the breakdown of 1 ATP molecule to
yield energy (because it requires 1 H2O)
Anaerobic processes - CORRECT ANSWER-do not require the
presence of oxygen; the phosphagen and glycolytic systems are
anaerobic mechanisms that occur in the sarcoplasm of a muscle cell
Aerobic processes - CORRECT ANSWER-depend on oxygen; the
krebs cycle, electron transport chain, and the remainder of the
oxidative system are aerobic mechanisms that occur in the
,mitochondria of muscles cells and require oxygen as the terminal
electron acceptor
Of the three main macronutrients, which can be metabolized for
energy without the direct involvement of oxygen? - CORRECT
ANSWER-Carbohydrates
The magnitude of the contribution of each energy system to overall
work performance is primarily dependent on the _______________
and secondarily on the ______________. - CORRECT ANSWER-
intensity of the activity; duration
Glycolosis - CORRECT ANSWER-the breakdown of carbohydrates,
either glycogen stored in the muscle or glucose delivered in the blood,
to resynthesize ATP, still anaerobic, without the presence of oxygen
(30 seconds to 2 minutes)
pyruvate is the - CORRECT ANSWER-end result of glycolysis
After pyruvate is made, it can then do one of two things: - CORRECT
ANSWER-be converted to lactate in the sarcoplasm (fast glycolysis)
be shuttled into the mitochondria (slow glycolysis)
, fast glycolysis (anaerobic) - CORRECT ANSWER-pyruvate is
converted into lactate, which is faster but limited in duration
slow glycolysis (aerobic) - CORRECT ANSWER-when pyruvate is
shuttled into the mitochondria to undergo the Kreb's cycle, the
process is slower but can undergo a longer duration
T/F Lactate is the cause of fatigue - CORRECT ANSWER-False
There are two primary mechanisms for resynthesizing ATP during
metabolism: - CORRECT ANSWER-1. substrate-level phosphorylation
2. oxidative phosphorylation
phosphorylation - CORRECT ANSWER-the process of adding an
inorganic phosphate to another molecule
oxidative phosphorylation - CORRECT ANSWER-the resynthesis of
ATP in the electron transport chain
substrate-level phosphorylation - CORRECT ANSWER-the direct
resynthesis of ATP from ADP during a single reaction in the metabolic
pathways
