Acne, medically known as Acne Vulgaris, is a skin disease that involves the oil glands at the base of hair follicles. It commonly occurs during puberty when the sebaceous (oil) glands come to life-the glands are stimulated by male hormones produced by the adrenal glands of both males and females.cne, medically known as Acne Vulgaris, is a skin disease that involves the oil glands at the base of hair follicles. In humans, pimples tend to appear on the face, back, chest, shoulders and neck.
A transgenic organism is an organism which has been modified by inserting the DNA of another species into it as an embryo.
1 transgenic Describes an organism that has undergone genetic modification and has had genes transferred from another unrelated organism. 2  vector The way in which genetic material is transferred from a donor to a recipient, eg viruses, bacterial cells or plasmids.enetic modification (GM, also called genetic engineering) involves taking a gene from one species and putting it into another species. It involves these steps: 1  selection of the desired characteristic.