Why is there a leading strand and a lagging strand during replication? a. There is only one sliding clamp assembly. b. DNA polymerase only works in one direction. c. The single stranded DNA binding proteins interfere with DNA polymerase on the exposed strand. d. Ligase only operates on one strand at a time.

there are 35 white marbles

step-by-step explanation:

y- yellow marbles

4y + 5 = 45

subtract 5 from both sides

4y = 40

divide for from both sides

y = 10

plug in 10 to get 40 yellow marbles then subtract by 5 to get 35 marbles

thus there are only 10 yellow marbles

if you look up in the top right corner you'll see your current profile picture, click than click "view profile" you'll be able to change it there.