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.
DNA replication. In molecular biology, DNA replication is the biological process of producing two identical replicas of DNA from one original DNA molecule. This process occurs in all living organisms and is the basis for biological inheritance. The cell possesses the distinctive property of division, which makes replication of DNA essential. DNA is made up of a double helix of two complementary strands. During replication, these strands are separated. Each strand of the original DNA molecule then serves as a tem