PBS 1.1 Review

Front

What is the liquid part of blood that is mostly water and contains dissolved nutrients, minerals, and oxygen?

Back

Plasma

Front

What are the proper complementary base-pairs in DNA?

Back

A--T and G--C

Front

Which restriction enzyme makes a blunt cut to DNA?

Back

HaeIII

Front

Where would larger DNA fragments be found on a gel during electrophoresis?

Back

Near the top of the gel

Front

What is the laboratory procedure used to separate DNA fragments based on size?

Back

Gel electrophoresis

Front

What is the primary function of plasma in the blood?

Back

To transport nutrients, hormones, and waste products throughout the body.

Front

What is the role of restriction enzymes in molecular biology?

Back

To cut DNA at specific sequences.

Front

What is the significance of complementary base-pairing in DNA?

Back

It ensures accurate replication and transcription of genetic information.

Front

What type of cut does EcoRI make in DNA?

Back

Sticky ends cut.

Front

In gel electrophoresis, what does the movement of DNA fragments depend on?

Back

The size and charge of the fragments.