The process of breaking the hydrogen bonds between the nucleotide base pairs in double-stranded DNA requires energy. To break the bonds, helicases use the energy stored in a molecule called ATP, which serves as the energy currency of cells.he process of breaking the hydrogen bonds between the nucleotide base pairs in double-stranded DNA requires energy. To break the bonds, helicases use the energy stored in a molecule called ATP, which serves as the energy currency of cells.
The female hormone is called Oestrogen (ees-tro-jan) and Progesterone (pro-jest-a-rone) These are true names and the main cause of periods. There are more sex hormones, most c â¦ an be found in your saliva but...
androgen, androgenic hormone-male sex hormone that is produced in the testes and responsible for typical male sexual characteristics. estrogen, oestrogen-a general term for female steroid sex hormones that are secreted by the ovary and responsible for typical female sexual characteristics.ndrogen, androgenic hormone-male sex hormone that is produced in the testes and responsible for typical male sexual characteristics. estrogen, oestrogen-a general term for female steroid sex hormones that are secreted by the ovary and responsible for typical female sexual characteristics.