The Δ508 mutation causes the deletion of three bases from a polypeptide chain. Which statement about this mutation is accurate?

A. The polypeptide chain is unaffected by the mutation because the body can repair the mutation.

B. Because the pattern is in groups of three, the effect of the deletion on the polypeptide chain is minimal.

C. The deletion of the bases has no effect on the rest of the polypeptide chain.

D. In the polypeptide chain, the mutation could change every amino acid that follows the point of the mutation.

Every compound can be represented by a chemical formula. a chemical formula is the set of symbols showing the elements that make up a compound and their proportions. water’s chemical formula is h 2 2 o. that means a molecule of water contains two atoms of hydrogen and one atom of oxygen chemically bonded. a molecule is a group of two or more atoms bonded together. molecules can range in size from two to thousands of atoms. a molecule of a compound is the smallest unit of that compound. every molecule of water has all the physical and chemical properties of water. that’s because every molecule of water is made of the same elements in the same proportions: two hydrogen atoms and one oxygen! which of the following is a true statement? a every molecule of the same compound will have different properties. b every molecule of a compound has the same proportion of elements. c molecules can be physically separated into smaller units of a compound. d molecules cannot be represented by chemical formulae.

(amoeba sisters video recap: pedigrees and need

What enzyme is most important for dna replication and why?