Multiple Choice
What is the function of keratin,an important intermediate filament?
A) imparts impermeability to the skin and the ability to withstand mechanical stress
B) reinforces moveable joints
C) enables the heart to contract as a unit
D) provides nutrients to neural cells of the brain and spinal cord
Correct Answer:
Verified
Correct Answer:
Verified
Q1: To what does the 9 + 2
Q3: Mitochondrial DNA codes for about 13 proteins
Q4: Which of the following cytoskeletal proteins are
Q5: Asbestos is a material that was once
Q7: What is the function of the nuclear
Q8: Which of the following organelles contains receptors
Q10: Which of the following organelles is involved
Q11: One function of peroxisomes is alcohol detoxification.In
Q28: Motor proteins require energy in the form
Q52: How is the structure of kinesin related