Biology EOC Review

Front

What is transcription?

Back

Transcription is the process of making mRNA from a DNA template in the nucleus.

Front

Where do the light-independent reactions of photosynthesis occur?

Back

The light-independent reactions, also known as the Calvin Cycle, occur in the stroma of chloroplasts.

Front

What RNA bases pair with TACGAA during transcription?

Back

AUGCUU pairs with TACGAA during transcription.

Front

What is the function of chloroplasts in plant cells?

Back

Chloroplasts are the structures in plant cells that produce food through photosynthesis.

Front

What is the impact of habitat destruction on organisms?

Back

Habitat destruction leads to many organisms losing their homes.

Front

What is the role of mitochondria in cells?

Back

Mitochondria are the powerhouses of the cell, responsible for producing energy through cellular respiration.

Front

Define photosynthesis.

Back

Photosynthesis is the process by which green plants use sunlight to synthesize foods with the help of chlorophyll.

Front

What is the difference between DNA and RNA?

Back

DNA is double-stranded and contains the genetic blueprint, while RNA is single-stranded and plays a role in protein synthesis.

Front

What is the function of ribosomes?

Back

Ribosomes are the cellular structures where protein synthesis occurs.

Front

What is an ecosystem?

Back

An ecosystem is a community of living organisms interacting with their environment.