Describe how a gene codes for a protein. Your answer needs to include the words: DNA, Protein, tRNA, MRNA, Amino Acid.

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

Which of the following is a difference between active transport and facilitated diffusion? view available hint(s)which of the following is a difference between active transport and facilitated diffusion? facilitated diffusion can move solutes against a concentration gradient, and active transport cannot.active transport involves transport proteins, and facilitated diffusion does not.facilitated diffusion involves transport proteins, and active transport does not.active transport requires the expenditure of cellular energy, and facilitated diffusion does not.