In dna replication, a replication fork
a. all of the statements are true of the replication fork
b. is created by helicase
c. is the location where the dna strands are separated
d. represents the location where the helix is unraveling

Rotenone is an insecticide that is toxic

Why are fossils not found in igneous rocks? igneous rocks are made from cooling of lava or magma. igneous rocks are found too deep underground. igneous rocks are too dark in color to contain fossils. igneous rocks are too dense to contain fossils.

Adescription of a type of bio biotechnology (genetic engineering, cloning, or artificial section) one benefit or one risk for the individual (based on whether you are for or against it) one benefit or one risk for society (based on whether you are for or against it) one benefit or one risk for the environment (based on whether you are for or against it)