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Author Question: A myosin molecule in the thick filaments can be considered a protein having a quaternary structural ... (Read 135 times)

jessicacav

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on: May 27, 2020

Question 1

Approximately 80% of a muscle fiber's volume are the myofibrils. This characteristic reflects muscles ability to ________.
◦ produce movement through contractile force
◦ generate and propagate action potential
◦ produce relatively high amounts of ATP
◦ store oxygen molecules that can be used in aerobic respiration

Question 2

A myosin molecule in the thick filaments can be considered a protein having a quaternary structural level. Which of the following best describes this structural level?
◦ Myosin is a primary component within a myofibril.
◦ Myosin molecules consist of two heavy and to light polypeptide chains.
◦ Myosin has an ATP binding site, actin binding site and flexible hinge region.
◦ Myosin is involved in the power stroke of muscle contraction.
Anatomy & Physiology ¦ Marieb, Hoehn ¦ 6th Edition
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Marked as best answer by jessicacav on May 27, 2020

Athena23

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Reply #1 on: May 27, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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jessicacav

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Reply 2 on: May 27, 2020
Excellent

vickyvicksss

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Reply 3 on: Yesterday
Wow, this really help

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