muscle metabolism Exam Test Questions with
100% correct answers|Verified|Rated A+
Role of ATP in muscle contraction - ANSWER-1. energy for the power stroke myosin cross bridge
2. disconnect myosin cross bridge from binding site on actin after the power stroke
3. energize the calcium ion pump
where is atp structure seen? - ANSWER-DNA, RNA
dehydration synthesis reaction in ATP - ANSWER-removal of water and phosphate group from ATP to
release energy
ATP energy currency - ANSWER-is limited because it is only enough to last a few seconds during active
contraction
list 3 ways muscle cell can use to make ATP - ANSWER-1. glycolysis
2. Krebs cycle and oxidative phosphorylation
3. hydrolysis of. creatine phosphate
What is substrate phosphorylation in creatine phosphate ? - ANSWER-a process that transfer energy and
a phosphate group from creatine phosphate to ADP, to form ATP.
sources of glucose - ANSWER-1. blood
2. hydrolysis fo glycogen stored in muscle cell
2 major end products of glycolysis - ANSWER-pyruvic acid
2 ATP
what is anaerobic pathway? - ANSWER-process for energy that does not require oxygen where pyruvic
acid is converted into lactic acid
100% correct answers|Verified|Rated A+
Role of ATP in muscle contraction - ANSWER-1. energy for the power stroke myosin cross bridge
2. disconnect myosin cross bridge from binding site on actin after the power stroke
3. energize the calcium ion pump
where is atp structure seen? - ANSWER-DNA, RNA
dehydration synthesis reaction in ATP - ANSWER-removal of water and phosphate group from ATP to
release energy
ATP energy currency - ANSWER-is limited because it is only enough to last a few seconds during active
contraction
list 3 ways muscle cell can use to make ATP - ANSWER-1. glycolysis
2. Krebs cycle and oxidative phosphorylation
3. hydrolysis of. creatine phosphate
What is substrate phosphorylation in creatine phosphate ? - ANSWER-a process that transfer energy and
a phosphate group from creatine phosphate to ADP, to form ATP.
sources of glucose - ANSWER-1. blood
2. hydrolysis fo glycogen stored in muscle cell
2 major end products of glycolysis - ANSWER-pyruvic acid
2 ATP
what is anaerobic pathway? - ANSWER-process for energy that does not require oxygen where pyruvic
acid is converted into lactic acid
