Figure 4.16

-What is a main function of the structure in the accompanying figure labeled A?
A) It controls cell shape.
B) It separates DNA during cell division.
C) It helps nerve cells lengthen.
D) It is found in hair.
E) It helps regulate DNA replication.

Question

Figure 4.16
 
-What is a main function of the structure in the accompanying figure labeled A?  
A) It controls cell shape. 
B) It separates DNA during cell division. 
C) It helps nerve cells lengthen. 
D) It is found in hair. 
E) It helps regulate DNA replication.

Quizplus · Accepted Answer

The structure labeled A is a spindle fiber, which is responsible for separating DNA during cell division (mitosis).

Figure 4.16 -What Is a Main Function of the Structure in the the Structure