What do biotechnologists use to cut DNA molecules at specific sequences?

Transformation

DNA ligase

Restriction endonuclease

DNA polymerase

What is the value of the expression when a equal 4B equal 3 + c equal 10

What happens to a enzyme once it is used

What is the primary purpose of a cardiovascular cool down?

A good hypothesis can be formed only after asking a scientific question. Which of the following is a good scientific question? A. What does an astronaut think about the atmosphere? B.

Why is our ecosystem important?

Discuss the social and biological construction of race in the United states.

From what material is the block made

When water freezes, how does the ice compare to the liquid water? The ice has a greater mass and a greater volume than the water. The ice has the same mass but greater volume than the water. The ice has less mass and less volume than the water.

Angus is accused of having a restriction of range problem in his evaluations of coworkers. what is most likely to be true about angus?

Why might it be advantageous to use nonrenewable resources over renewable resources?