Question

Which of the following demonstrates the central dogma of molecular biologists?(1 point) Responses DNA and RNA hold the code to create proteins that are the key to gene expression. DNA and RNA hold the code to create proteins that are the key to gene expression. DNA and RNA mutate into either harmful or helpful effects on the human body. DNA and RNA mutate into either harmful or helpful effects on the human body. Gene expression relies on environmental factors that determine which traits are dominant. Gene expression relies on environmental factors that determine which traits are dominant. Proteins replicate DNA which gives the expression of traits to an organism.

Answer 1

The response that demonstrates the central dogma of molecular biology is:

**DNA and RNA hold the code to create proteins that are the key to gene expression.**

The central dogma outlines the flow of genetic information from DNA to RNA (transcription) and then from RNA to protein (translation), highlighting the role of these macromolecules in gene expression.