Could you please answere these questions? 1.Which of the following is a type of
ID: 278076 • Letter: C
Question
Could you please answere these questions?
1.Which of the following is a type of movement cells can perform?
a.Movement of materials within the cell (like proteins or vesicles)
b.Contraction /shortening
c.Crawling
d.All of the above
2.Which of the following domains hydrolyzes ATP to propel a motor protein?
a.Binding Domain
b. Flexible Stalk Domain
c.Motor Domain
d.All of the above
3.Which of the following proteins is used predominantly for cellular contraction?
a.Kinesin
b.Dynein
c.Myosin
4.Which of the following is used to push the front of a crawling cell forward?
a. Growing actin
b.Contracting actin
c.Kinesin
d.Adhesive molecules
Explanation / Answer
Hi Answer:
1. Which of the following is a type of movement cells can perform?
Answer: Option D (All of the above)
Explanation: As the cell can transport the material within the cell and they can able to crawl and contract themselves. So the option D is the correct answer.
2. Which of the following domains hydrolyzes ATP to propel a motor protein?
Answer: Option C (Motor Domain)
3. Which of the following proteins is used predominantly for cellular contraction?
Answer: Option C. (Myosin)
4. Which of the following is used to push the front of a crawling cell forward?
Answer: Option ..... (...growing actin.)