DNA, Replication, and Protein Synthesis

Front

What is DNA replication?

Back

DNA replication is the process by which a cell makes an exact copy of its DNA, ensuring that each new cell receives a complete set of genetic information.

Front

What is the complementary DNA strand for ACCGTACTGATC?

Back

The complementary DNA strand is TGGCATGACTAG.

Front

What is the role of tRNA in protein synthesis?

Back

tRNA (transfer RNA) carries amino acids to the ribosome, where proteins are synthesized.

Front

What are nucleotides?

Back

Nucleotides are the building blocks of nucleic acids, consisting of a sugar, a phosphate group, and a nitrogenous base.

Front

What is the central dogma of molecular biology?

Back

The central dogma describes the flow of genetic information from DNA to RNA to protein.

Front

What are the two main types of nucleic acids?

Back

The two main types of nucleic acids are DNA (deoxyribonucleic acid) and RNA (ribonucleic acid).

Front

What is the function of ribosomes in protein synthesis?

Back

Ribosomes are the cellular structures where protein synthesis occurs, translating mRNA into amino acid sequences.

Front

What is transcription?

Back

Transcription is the process of copying a segment of DNA into RNA.

Front

What is translation in the context of protein synthesis?

Back

Translation is the process by which ribosomes read mRNA and assemble amino acids into a polypeptide chain.

Front

What is the difference between DNA and RNA?

Back

DNA is double-stranded and contains deoxyribose sugar, while RNA is single-stranded and contains ribose sugar.