Biology Final Exam Review

Front

What chromosomal disorder is displayed by this karyotype?

Back

Turner (XO) Syndrome is a chromosomal disorder characterized by the absence of one X chromosome in females.

Front

Which gas is primarily responsible for increased global warming?

Back

Carbon dioxide is the main greenhouse gas contributing to global warming due to its ability to trap heat in the atmosphere.

Front

Organic compounds are those that contain which element?

Back

Carbon is the essential element found in all organic compounds.

Front

Polymers are complex molecules made up of subunits called what?

Back

Monomers are the smaller subunits that combine to form polymers.

Front

What is the original or 'parent' generation called in genetics?

Back

The original generation is referred to as the P generation.

Front

What is the role of carbon dioxide in photosynthesis?

Back

Carbon dioxide is a reactant in photosynthesis, where it is converted into glucose and oxygen using sunlight.

Front

What is the basic unit of life?

Back

The cell is the basic unit of life, serving as the building block for all living organisms.

Front

What is the function of enzymes in biological processes?

Back

Enzymes act as catalysts to speed up chemical reactions in the body without being consumed.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells lack a nucleus and membrane-bound organelles, while eukaryotic cells have both.

Front

What is the significance of the double helix structure of DNA?

Back

The double helix structure of DNA allows for the storage of genetic information and its replication during cell division.