(49 POINTS + 25!!)
PLEASE HELP ASAP
1. What is the function of DNA polymerase?
A- adding base pairs
B- correcting errors
C- both adding base pairs and correcting errors
D- neither adding base pairs nor correcting errors
PLEASE HELP ASAP
2. The molecules of DNA produced in replication are ____
A- identical
B- complementary
C- mutated
D- connected
PLEASE HELP ASAP
3. How do cells correct errors in DNA that would disrupt their functions
A- enzymes use the surrounding sections of the DNA to determine the correct structure; then they repair the errors by replacing atoms in the existing molecule
B- enzymes cut out the erroneous part and then use the complementary DNA on the intact strand to add the correct nucleotides
C- enzymes use RNA that was made before the damage occurred to make a new double strand of DNA to insert into the molecule
D- the erroneous part has weaker bonds to the DNA molecule, so it falls off, and the proper nucleotides are attracted to the gap to repair the damage
PLEASE HELP ASAP
You don't have to answer every question if you only know one answer!!
I just need help SUPER fast!!!!