The male and female painted lady butterfly are very similar in  looks. The only way to determine the gender of a painted lady  butterfly is the male has a smaller abdomen.he male and female painted lady butterfly are very similar in  looks. The only way to determine the gender of a painted lady  butterfly is the male has a smaller abdomen.
In addition, when proteins are being made, the double helix unwinds to allow a single strand of DNA to serve as a template. This template strand is then transcribed into mRNA, which is a molecule that conveys vital instructions to the cell's protein-making machinery.
1). The four bases found in DNA are adenine, thymine, guanine, and cytosine. Each 2-deoxyribose is linked to one of the four bases via a covalent glycosidic bond, forming a nucleotide. The sequence of these four bases allows DNA to carry genetic information. Bases can form hydrogen bonds with each other.ranscription. In transcription, DNA acts as a template directing the synthesis of RNA. RNA is single-stranded polymer similar to DNA except that it contains the sugar ribose instead of 2-deoxyribose and the base uracil instead of thymidine.