Biology STAAR Review

Front

What is the process of translating mRNA into a protein called?

Back

Translation

Front

Identify the molecule that carries genetic information and is double-stranded.

Back

DNA

Front

What type of transport requires energy to move substances against their concentration gradient?

Back

Active transport

Front

If a producer has 6,700 kilocalories, how much energy does the secondary consumer receive?

Back

67 kilocalories

Front

Which organelle is responsible for storing food and water in a cell?

Back

Vacuole

Front

What is the process by which DNA is copied to make RNA?

Back

Transcription

Front

What is the primary function of ribosomes in a cell?

Back

To synthesize proteins.

Front

What is the role of chloroplasts in plant cells?

Back

To conduct photosynthesis.

Front

What is the difference between passive and active transport?

Back

Passive transport does not require energy, while active transport does.

Front

What is the function of lysosomes in a cell?

Back

To break down waste materials and cellular debris.