During in vitro polymerization of actin and microtubule filaments from their subunits, what causes the initial delay in filament growth? A.Nucleation B.Reaching homeostasis C.Nucleotide exchange D.ATP or GTP hydrolysis E.Treadmilling

During in vitro polymerization of actin and microtubule filaments from their subunits, what causes the initial delay in filament growth? A.Nucleation B.Reaching homeostasis C.Nucleotide exchange D.ATP or GTP hydrolysis E.Treadmilling

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter8: Muscle Physiology

Section8.1: Structure Of Skeletal Muscle

Problem 2CYU

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Question

During in vitro polymerization of actin and microtubule filaments from their subunits, what causes the initial delay in filament growth?

A.Nucleation

B.Reaching homeostasis

C.Nucleotide exchange

D.ATP or GTP hydrolysis

E.Treadmilling

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