Central Dogma of Genetics

Which of the following regarding the basic mechanism of gene expression is correct?

• a. DNA ―> RNA ―> protein

• b. DNA ―> protein ―> RNA

• c. RNA ―> DNA ―> mRNA ―> protein

• d. RNA ―> DNA ―> tRNA ―> protein

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DNA is used as a guide to rewrite the genetic code into RNA. RNA can then leave the nucleus.

• This is Transcription.

• This is Translation.

DNA is turned to RNA and then to Protein is called what?

• Central Dogma

• DNA

• RNA

• Theory of Everything

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DNA makes RNA → RNA makes proteins →

Proteins make life.

• Homeostasis

• Mendelian Genetics

• Central Dogma

• Myocardial Infarction

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Central dogma states that information only flows from

• DNA to RNA to Proteins

• RNA to DNA to Proteins

• Proteins to DNA to RNA

Which of the following sequences of processes correctly reflects the central dogma?

• protein synthesis, transcription, translation

• protein synthesis, translation, transcription

• transcription, translation, protein synthesis

• translation, transcription, protein synthesis

The "Central Dogma" refers to:

• The flow of genetic information within a cell

• Production of energy in a cell

• Inheritance of traits between generations

The central dogma of molecular biology describes the flow of genetic information in cells as:

• DNA → RNA → protein

• Protein → RNA → DNA

• DNA → protein → RNA

• RNA → DNA → protein

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What is the correct order from transcription to translation?

• mRNA to DNA to protein

• tRNA to DNA to protein

• DNA to tRNA to protein

• DNA to mRNA to protein

What is the correct sequence?

• RNA --> DNA --> Protein

• Protein --> RNA --> DNA

• DNA --> RNA --> Protein

• DNA --> Protein --> RNA

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