centrioles

Question 1

centrioles do

Answer 1

r. Centrioles are involved in producing spindle fibres for cell division.

Question 2

centriole structure

Answer 2

Centrioles are hollow cylinders containing a ring of microtubules arranged at right
angles to each other

Question 3

Centrioles help chromosomes ………during cell division.

Answer 3

separate

Question 4

Centrioles help chromosomes separate during cell division. During cell division, it is vital that chromosomes are equally separated so that each of the daughter cells will have the same number of chromosomes. Centrioles ensure this happens by ……………………….

Answer 4

pulling the chromosomes apart equally to each end of the dividing cell.