Biology Final 1

Front

What is the general size of most cells?

Back

Most cells are small, and you need a microscope to see them.

Front

What occurs during interphase in a cell?

Back

During interphase, a cell grows, duplicates organelles, and replicates DNA.

Front

What do the light-dependent reactions of photosynthesis require?

Back

The light-dependent reactions of photosynthesis require sunlight.

Front

What is the correct sequence of processes in the central dogma of molecular biology?

Back

The correct sequence is transcription, translation, protein synthesis.

Front

Which statement about enzymes is not true?

Back

Enzymes are destroyed when they are used and must be made each time a reaction takes place.

Front

What is the function of enzymes in biological reactions?

Back

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

Front

What is the role of DNA in cells?

Back

DNA stores genetic information and provides instructions for protein synthesis.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to synthesize foods from carbon dioxide and water.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

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

Front

What is the purpose of cellular respiration?

Back

Cellular respiration converts glucose and oxygen into energy (ATP), carbon dioxide, and water.