What is the function and structure of the cell membrane?

Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions

Drag each tile to the correct box. arrange the layers and faults from oldest to youngest.

What does polymerase chain reaction (pcr) do? o a. separates dna fragments by size o b. cuts a dna sample into fragments o c. provides an overall picture of a person's chromosomes o d. makes more copies of a sample of dna