Question

Which of the following demonstrates the central dogma of molecular biologists?(1 point)%0D%0AResponses%0D%0A%0D%0AGene expression relies on environmental factors that determine which traits are dominant.%0D%0AGene expression relies on environmental factors that determine which traits are dominant.%0D%0A%0D%0ADNA and RNA hold the code to create proteins that are the key to gene expression.%0D%0ADNA and RNA hold the code to create proteins that are the key to gene expression.%0D%0A%0D%0ADNA and RNA mutate into either harmful or helpful effects on the human body.%0D%0ADNA and RNA mutate into either harmful or helpful effects on the human body.%0D%0A%0D%0AProteins replicate DNA which gives the expression of traits to an organism.

Answer 1

The statement that best 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 describes the flow of genetic information within a biological system, specifically the process of DNA being transcribed into RNA, which is then translated into proteins. These proteins play a crucial role in determining the traits of an organism.