DNA Transcription and Translation (Vega)

Front

What is DNA transcription?

Back

The process by which the genetic code of DNA is copied into a strand of RNA.

Front

What is the role of mRNA?

Back

mRNA (messenger RNA) carries the genetic information from the DNA in the nucleus to the ribosome for protein synthesis.

Front

What is the function of the ribosome in protein synthesis?

Back

The ribosome translates the mRNA into a protein.

Front

What is the difference between transcription and translation?

Back

Transcription is the process of copying DNA to RNA, while translation is the process of converting RNA into a protein.

Front

What is the base pairing rule in DNA?

Back

Adenine (A) pairs with Thymine (T), and Cytosine (C) pairs with Guanine (G).

Front

What is the base pairing rule in RNA?

Back

Adenine (A) pairs with Uracil (U), and Cytosine (C) pairs with Guanine (G).

Front

What is the significance of the promoter region in DNA?

Back

The promoter region is a sequence of DNA that initiates transcription of a particular gene.

Front

What are the three types of RNA involved in protein synthesis?

Back

mRNA (messenger RNA), tRNA (transfer RNA), and rRNA (ribosomal RNA).

Front

What is the role of tRNA in translation?

Back

tRNA (transfer RNA) brings the appropriate amino acids to the ribosome during protein synthesis.

Front

What is a codon?

Back

A codon is a sequence of three nucleotides in mRNA that corresponds to a specific amino acid.