Question 1
The main component of the cytosol is ________.
◦ water
◦ sugars
◦ salts
◦ proteins
Question 2
The functions of centrioles include ________.
◦ serving as the site for ribosomal RNA synthesis
◦ providing a whiplike beating motion to move substances along cell surfaces
◦ producing ATP
◦ organizing the mitotic spindle in cell division