A scientist makes the argument that she has found DNA evidence that shows that evolution does not exist. What would her
evidence have to show for her to be correct?
Strong genetic similarities in closely related organisms and weak genetic similarities in distantly related organisms
Weak genetic similarities in closely related organisms and strong genetic similarities in distantly related organisms
Strong physical similarities among closely related organisms and also among distantly related organisms
Weak physical similarities among closely related organisms and also among distantly related organisms

the three components of a nucleotide are the nitrogenous base, the phosphate group and the five-carbon sugar.

c. heat from the poles back down towards the equator.

1. amino acid refers to the fundamental building block of proteins, comprising of an amino group and a carboxyl group.

2. catalyst refers to any substance, which increases the rate of chemical reaction without being used up in the reaction.

3. a complex molecule containing he genetic code is dna or deoxyribonucleic acid.

4. an enzyme refers to a molecule of protein, which is unique in accelerating up a particular chemical reaction in the biological systems.

5. nucleic acid refers to an sequence of sugars, phosphates, and nitrogenous bases, for example, dna and rna.

6. a protein refers to a large, composite organic molecule comprising of a huge number of amino acids associated together with the of peptide bonds.

7. rna refers to a nucleic acid that takes part in the production of proteins.

8. substrate refers to a compound, which takes part in a chemical reaction, and is chemically modified by the reaction.