Multiple Choice
Actin filaments have polarity.This means that the two ends can be identified due to structural differences.The plus end is the end to which subunits are added more rapidly,or the end of polymerization.Which of the following would enable you to identify the plus end of actin filaments?
A) Add radiolabeled actin subunits to a mixture of actin filaments in which conditions are favorable for polymerization.
B) Add radiolabeled actin subunits to a mixture of actin filaments in which conditions favor depolymerization.
C) Determine the ionic charge of the ends of the actin filaments.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Why is the smooth endoplasmic reticulum unable
Q3: Which of the following statements represents a
Q4: Where are the proteins that will be
Q5: Which of the following statements would best
Q6: Which one of the following would you
Q7: Spherocytosis is a human blood disorder associated
Q8: The small intestine is the site of
Q9: Why are lysosomes considered part of the
Q11: What is the function of the nuclear
Q52: How is the structure of kinesin related