When scientists copy DNA, they first have to cut out the part they want to

copy. What molecule do they use to do this?

O

A. Reverse transcriptase A

B. Gel electrophoresis

O

C. DNA polymerase

O

D. Restriction endonuclease

Magma is molten material from the mantle that has reached earths surface true or false

The energy released from the redox reactions in the electron transport chain is used by the cell to make

How many different genes does a human cell carry

A client was seen in the clinic for musculoskeletal pain, fatigue, mood disorders, and sleep disturbances. the physician has diagnosed fibromyalgia. what would not be a part of teaching plan for this condition?

What is the most common form behavior for simple animals like cnidarians and worms

Question 1 Which one of the following supports the hypothesis that life has changed over time? Prokaryotes have no nucleus. The cell has no membrane. Some fossil plants have deep roots. Fossils are distinct from rock layer to rock layer.

Jesse finds a burned-looking rock outside near a small crater. What has she most likely found? a comet an asteroid a meteor a meteorite

2 ways seeds can be carried by animals

Without adding specific regulatory proteins, how might you stimulate transcription from the gene of interest relative to the transcription of the other genes on your DNA template?

Which process copies from DNA onto mRNA