Flashcards: Fundamentals of Cell Biology and Genetics — 10 cartões

Cell — basic unit?

The fundamental structural and functional unit of living organisms.

Cell — basic unit?

Functional and structural unit of life.

Biological molecules — energy source?

Carbohydrates provide primary energy for cells.

Prokaryotic vs eukaryotic — difference?

Prokaryotic: no nucleus; eukaryotic: nucleus present.

Enzymes — role?

Speed up chemical reactions without being consumed.

Nucleus — function?

Holds DNA, controls cell activities.

Cell membrane — role?

Controls entry and exit of substances.

Carbohydrates — functions?

Energy source and structural support.

Monosaccharides — examples?

Glucose, fructose.

Proteins — building blocks?

Amino acids.