Module 7; Part 1

Front

What is the template strand in DNA transcription?

Back

The template strand is the strand of DNA that is used as a guide for synthesizing RNA during transcription.

Front

Is a primer required for the transcription of DNA to mRNA?

Back

No, a primer is not needed for transcription.

Front

What does RNA polymerase do once it binds to the promoter?

Back

RNA polymerase initiates the insertion of ribonucleotide triphosphates.

Front

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

Back

Translation.

Front

What is the role of the promoter in transcription?

Back

The promoter is a specific DNA sequence that signals the start of transcription.

Front

What are ribonucleotide triphosphates?

Back

Ribonucleotide triphosphates are the building blocks of RNA, consisting of a ribose sugar, a phosphate group, and a nitrogenous base.

Front

What is the significance of the 5' end in RNA synthesis?

Back

The 5' end of the RNA molecule is where the RNA polymerase begins transcription.

Front

How does RNA polymerase recognize the promoter region?

Back

RNA polymerase recognizes the promoter region through specific DNA sequences and interactions with transcription factors.

Front

What is the difference between transcription and translation?

Back

Transcription is the process of synthesizing RNA from a DNA template, while translation is the process of synthesizing proteins from mRNA.

Front

What are the main components required for transcription to occur?

Back

The main components required for transcription are DNA, RNA polymerase, and ribonucleotide triphosphates.