Biology EOC Review 4 (Organics/Cell Energy)

Front

What are lipids?

Back

Lipids are organic molecules that are used for long-term energy storage, insulation, and making up cell membranes.

Front

Where does photosynthesis occur in plant cells?

Back

Photosynthesis takes place in the chloroplasts of plant cells.

Front

What is the primary function of carbohydrates in living organisms?

Back

Carbohydrates provide an immediate energy source for organisms.

Front

Why are enzymes crucial in biological systems?

Back

Enzymes accelerate the rate of chemical reactions, making processes in the body occur more efficiently.

Front

What happens to enzymes at high temperatures?

Back

Enzymes can become denatured, losing their functional shape and activity.

Front

What are proteins made of?

Back

Proteins are made of amino acids, which are linked together by peptide bonds.

Front

What is the role of nucleic acids in cells?

Back

Nucleic acids, such as DNA and RNA, store and transmit genetic information.

Front

What is the difference between saturated and unsaturated fats?

Back

Saturated fats have no double bonds between carbon atoms, while unsaturated fats have one or more double bonds.

Front

What is cellular respiration?

Back

Cellular respiration is the process by which cells convert glucose and oxygen into energy (ATP), carbon dioxide, and water.

Front

What is the function of chlorophyll in photosynthesis?

Back

Chlorophyll is a pigment that absorbs light energy, primarily from the sun, to drive the process of photosynthesis.