Whats used faster than theyre replaced

A short segment of an mrna molecule is shown below. the polypeptide it codes for is also shown: 5′-auggugcugaag-3′: methionine-valine-leucine-lysine assume that a mutation in the dna occurs so that the fourth base (counting from the 5′ end) of the

What is the basic units of a nucleic acid

What is the primary function of the calvin cycle?

What is the advantage of having the bacterial dna near the center of the cell?

Which could describe the chenicsl reaction that is shows

Why is it possible for a liquid to take the shape of its container? A. Molecules of a liquid don't move at all. B. Molecules in any liquid are very far apart. C. All the particles in a liquid are round and smooth. D.

Which of the following is correctly matched with its tissue system? 1) cortex/dermal tissue system 2) cuticle/vascular tissue system 3) phloem/dermal tissue system 4) stele/vascular tissue system

Sickle cell anemia is an inherited disorder. Which of the following is a true statement about sickle cell anemia?

In a species of dogs, a black coat is dominant over a white coat. The offspring from a black dog and a white dog all have gray coats. This is an example of 1) incomplete dominance 2) complete dominance 3) codominanc 4) sex-lined genes

This is produced when the liver converts the carbon skeleton of an amino acid.