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86. All activities begin in which energy pathway? A ATP/CP B. Oxidative C. Glycolytic D. Aerobic
Choose the MOST accurate answer for the following statement: This energy pathway is recruited at the...
Choose the MOST accurate answer for the following statement: This energy pathway is recruited at the onset of movement for any and all intensities. Group of answer choices a. All pathways are recruited but do not generate equal amounts of energy. b. ATP-PC c. Glycolytic systems d. Oxidative systems
Which of the following statements about oxidative phosphorylation is true? a. Oxidative phosphorylation involves the activities...
Which of the following statements about oxidative phosphorylation is true? a. Oxidative phosphorylation involves the activities of the electron transport chain and the ATP synthesizing machinery. b. The oxidation of NADH is the only way to form ATP. c. ATP is synthesized using the energy that is released when electrons and hydrogen are excreted outside of the cell. d. ATP synthesis occurs during oxidative phosphorylation directly by the reduction of electron carrier proteins in the cytoplasmic membrane.
All amino acids can be synthesized from intermediates of the: A- the glycolytic pathway, the pentose...
All amino acids can be synthesized from intermediates of the: A- the glycolytic pathway, the pentose phosphate pathway and citric acid cycle. B- citric acid cycle alone. C- the glycolytic pathway and citric acid cycle. D- glycolytic pathway and the pentose phosphate pathway.
can you check my answers 1. Which of the following steps or processes in aerobic respiration...
can
you check my answers
1. Which of the following steps or processes in aerobic respiration DIRECTLY consume molecular oxygen (O2)? a. Glycolysis. b. Oxidative decarboxylation of pyruvate. c. The citric acid cycle. d. Oxidative phosphorylation Beta-oxidation 2- Gluconeogenesis is a[n) pathway a condensation. b. catabolic (c) anabolic d. amphibolic e. photosynthetic 3. Because it is a degradative pathway that also generates biosynthetic precursors, the citric acid cycle is an) pathway. a. condensation 6 catabolic c. anabolic d. amphibolic e....
2. Consider the following portion of the glycolytic pathway catalysed by the enzymes (E1- E6) above...
2. Consider the following portion of the glycolytic pathway catalysed by the enzymes (E1- E6) above the arrows. Which intermediate(s) (intermediates I -V) will be the substrates for the reactions that produce ATP? PO32- H2 E1 E2 EA 2 E5 E6 V. CH2OH CH20H (a) II only (b) IV only (c) I, IV I (d) II, IV (e) III, IV
EXERCISE 4: Muscle pH 28. If you recall, there are three different metabolic pathways driving ATP...
EXERCISE 4: Muscle pH 28. If you recall, there are three different metabolic pathways driving ATP production in skeletal muscle that are active at all times. However, the predominant pathway at any given time depends on the speed of the pathway and energy demand of the muscle. a. Which metabolic pathway predominates once creatine phosphate is depleted and before oxidative phosphorylation can occur ? Where does this occur within the cell? b. What is pyruvate converted to when oxygen delivery...
URGENT I NEED HELP AND I HAVE A DEADLINE. PLEASE AND THANK YOU. 1. Which kind...
URGENT I NEED HELP AND I HAVE A DEADLINE. PLEASE AND THANK YOU. 1. Which kind of pathway describes glycolysis best? a. catabolic and synthetic b. aerobic and catabolic c. glycolytic and aerobic d. anaerobic and catabolic 2. which reaction occurs most often during aerobic cellular respiration? a. condensation b. phosphorylation c. redox d. hydrolysis 3. What is the function of oxygen in oxidative phosphorylation? a. to hydrolyze carbohydrates b. to accept electrons from the reduction of NADP c. to...
In Aerobic Respiration, which of the following is(are) required for ATP production in the electron transport...
In Aerobic Respiration, which of the following is(are) required for ATP production in the electron transport chain? A: A Proton Gradient B: Oxygen C: The oxidation of the electron carrier molecules D: Movement of electrons through proteins E: All of the answer choices are correct.
In the previous question, you identified the individual who was completing aerobic exercise. This aerobic exercise...
In the previous question, you identified the individual who was
completing aerobic exercise. This aerobic exercise helps to
increase
a.flexibility
b.musculoskeletal fitness
c. cardiorespiratory fitness
, or the ability to perform moderate-to-high-intensity activity
involving large muscle groups for long periods of time.
Identify the activities that would most likely improve an
individual’s cardiorespiratory fitness. Check all that
apply.
Cycling
Back squatting
Pilates
Jogging
The excitation, contraction, and relaxation of skeletal muscle
require the use of ATP. Because only limited stores of...
Pyruvate kinase catalyzes the last reaction in the glycolytic pathway: phosphoenolpyruvate (PEP) + ADP --> pyruvate...
Pyruvate kinase catalyzes the last reaction in the glycolytic
pathway:
phosphoenolpyruvate (PEP) + ADP --> pyruvate + ATP
There are four different mammalian forms of pyruvate kinase. All
catalyze the same reaction, but they differ in their response to
the glycolytic metabolite fructose-1,6-bisphosphate (F16BP).
The activity of two forms of pyruvate kinase was measured at
various concentrations of PEP, as shown below. Activity was
measured in the presence (blue circles) and absence (red circles)
of F16BP.
Pyruvate Kinase Form 1...
can
you check my answers
1. Which of the following steps or processes in aerobic respiration DIRECTLY consume molecular oxygen (O2)? a. Glycolysis. b. Oxidative decarboxylation of pyruvate. c. The citric acid cycle. d. Oxidative phosphorylation Beta-oxidation 2- Gluconeogenesis is a[n) pathway a condensation. b. catabolic (c) anabolic d. amphibolic e. photosynthetic 3. Because it is a degradative pathway that also generates biosynthetic precursors, the citric acid cycle is an) pathway. a. condensation 6 catabolic c. anabolic d. amphibolic e....
2. Consider the following portion of the glycolytic pathway catalysed by the enzymes (E1- E6) above the arrows. Which intermediate(s) (intermediates I -V) will be the substrates for the reactions that produce ATP? PO32- H2 E1 E2 EA 2 E5 E6 V. CH2OH CH20H (a) II only (b) IV only (c) I, IV I (d) II, IV (e) III, IV
EXERCISE 4: Muscle pH 28. If you recall, there are three different metabolic pathways driving ATP production in skeletal muscle that are active at all times. However, the predominant pathway at any given time depends on the speed of the pathway and energy demand of the muscle. a. Which metabolic pathway predominates once creatine phosphate is depleted and before oxidative phosphorylation can occur ? Where does this occur within the cell? b. What is pyruvate converted to when oxygen delivery...
Pyruvate kinase catalyzes the last reaction in the glycolytic
pathway:
phosphoenolpyruvate (PEP) + ADP --> pyruvate + ATP
There are four different mammalian forms of pyruvate kinase. All
catalyze the same reaction, but they differ in their response to
the glycolytic metabolite fructose-1,6-bisphosphate (F16BP).
The activity of two forms of pyruvate kinase was measured at
various concentrations of PEP, as shown below. Activity was
measured in the presence (blue circles) and absence (red circles)
of F16BP.
Pyruvate Kinase Form 1...
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