Question

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

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 explains the flow of genetic information in biological systems, typically summarized as DNA → RNA → Protein. This process is fundamental to understanding how genes are expressed and how traits are manifested in organisms.