When an increased concentration of calcium ion is in the sarcoplasm,
A) actin binding sites are exposed.
B) myosin binding sites are exposed.
C) troponin binding sites are exposed.
D) actin and myosin cannot accomplish contraction.
Correct Answer:
Verified
Q61: Acetylcholinesterase decomposes the crossbridge linkages of myosin
Q62: During the anaerobic breakdown of glucose,glucose is
Q63: The time between the moment of stimulation
Q64: Troponin,tropomyosin and actin are all parts of
Q65: A motor neuron and all the muscle
Q67: In skeletal muscle cells,this abundant molecule may
Q68: When acetylcholine binds to its receptors in
Q69: This molecule,only present in muscle cells,is used
Q70: When a muscle is stimulated repeatedly so
Q71: If frequency of stimulation is increased,the force
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents