Unit 2.1 Review

Front

What is the process in which DNA makes an exact copy of itself?

Back

Replication

Front

Is RNA double-stranded?

Back

False

Front

Are all mutations harmful?

Back

No

Front

What is the process of converting DNA into mRNA called?

Back

Transcription

Front

What does DNA code for?

Back

Proteins

Front

What is the role of mRNA in protein synthesis?

Back

mRNA carries the genetic information from DNA to the ribosome for protein synthesis.

Front

What is the difference between transcription and translation?

Back

Transcription is the process of making mRNA from DNA, while translation is the process of synthesizing proteins from mRNA.

Front

What are mutations?

Back

Changes in the DNA sequence that can lead to variations in traits.

Front

What is the central dogma of molecular biology?

Back

DNA -> RNA -> Protein

Front

What is the function of ribosomes in cells?

Back

Ribosomes are the sites of protein synthesis.