Which represents a deletion of the section of dna shown here, a-c-t-g-g-a-t?

a. a-c-t-a-t

b. a-c-t-c-g-a-t

c. a-t-c-t-g-g-a-t

d. a-c-t-c-c-t-t

What is the acceleration of a spaceship that is initially at rest and then speeds up to 220 m/s in 20 seconds

The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane

Acharge q experiences no net force at a particular point in space. which of the following situations described below must always be true? -there are no other charges nearby. -if there are other charges nearby, they must all have the same sign as q. -if there are other charges nearby, they must all have the opposite sign of q. -if there are other charges nearby, the total positive charge must equal the total negative charge. -none of the above