Part of an employer cellular process of a DNA strand is motto in the image below what is the purpose of this cellular process

Dominance the dominant allele doesn’t fully mask or hide the recessive. for example, a red carnation with a white carnation will produce a carnation. one gene one trait. well most of the time than one gene controls a trait. we are all different but genetically speaking we are % similar with regards to genetic makeup.

Where do the respiratory and circulatory systems meet? a. in the heart b. in the muscles c. in the lungs d. in the brain

Need with these questions . need the answers in a rush for these questions are the answers i put down are correct or not? ?