Biology VBA Review

Front

Identical halves of a chromosome are called?

Back

Chromatids

Front

DNA and RNA are examples of which type of macromolecule?

Back

Nucleic Acids

Front

In an experiment, what is the independent variable when testing different liquids on plant growth?

Back

Type of liquid

Front

What is a solvent?

Back

A substance that is capable of dissolving another substance (a solute)

Front

Which macromolecule is DNA classified as?

Back

Nucleic acid

Front

What is the function of the centromere in a chromosome?

Back

It is the region where two sister chromatids are joined together.

Front

What are the building blocks of proteins?

Back

Amino acids

Front

What is the primary function of carbohydrates in living organisms?

Back

To provide energy and structural support.

Front

What is the role of enzymes in biological reactions?

Back

To speed up the rate of chemical reactions.

Front

What is the difference between a hypothesis and a theory?

Back

A hypothesis is a testable prediction, while a theory is a well-substantiated explanation of an aspect of the natural world.