The elongation of the leading strand during dna synthesis a) progresses away from the replication fork. b) occurs in the 3' → 5' direction. c) produces okazaki fragments. d) depends on the action of dna polymerase. e) does not require a template strand.

The only correct one is D - depends on the action of DNA polymerase.

A - no progresses towards the replication fork (the "fork" opens up as elongation moves towards it)

B - the DNA template is READ in the 3' - 5' direction, but it is BUILT in the 5' - 3' direction

C - Okazaki fragments are only made on the lagging strand (because it is hard to make the DNA on that strand

D - YEP

E - Absolutely requires a template strand (otherwise we wouldn't exist!)

the "power" of a lens is its resolution power, or its ability to distinguish between to closely located points. with the low power lens, it is likely you will see the rough form of the hay and maybe some movement of dots around the hay. however, when observed with the high power lens, the detailed features of the hay become visible and the microbes being grown are more clearly visible.

i hope this you