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please answer these questions for me asap dow Help Document? out References Mail

ID: 273157 • Letter: P

Question


please answer these questions for me asap

dow Help Document? out References Mailings Review View Aa BbCcD 2. Which of the following statements are true of intermediate filaments? Select all those which apply to intermediate filaments. Question 2 aptions: a. directly involved in muscle contraction b. involved in the movement of cilia and flagella c, involved in chromosome movement d. inportant for formatiom of the (ing cytokinesis e fundamental repeating subunit is a dimer f monomer which can bind ATP g. includes keratin and Beurslikest h. supports and strengthens the maclesr envelope i. its stability involves a GTP cap j. used in the cusaryotic flagellum k. can be connected through desmosomes I. abundant in filopodia English (US

Explanation / Answer

2. intermediate filament mainly plays the role of support. it gathers the cells to form tissue while do not take part in the movement. thus, intermediate filaments

k. can be connected through desmosomes

h. support and strength nuclear envelope

g. includes keratin and neurofilament

3. microtubules play important role in spindle fiber formation. it also takes part in the movement. thus microtubules are

b. involved in movement of cilia and flagella

c. involved in chromosome movement

h. its stability involves a GTP cap

i. used in eucaryotic flagellum

9. actin filament plays important role in cell shape. it is responsible for cell contraction and adhesion.

profilin cause the sequestration of actin. thus the correct answer is option c