Answer:
The study of the field of genetic engineering started with the emergence of cloning.
Explanation:
Genetic Engineering is the process of manipulation in an organism's DNA using tools of Biotechnology. Genetic Engineering started with the discovery of gene cloning. Gene cloning demonstrated that beneficial genes from one organism can be expressed into another host organism. For example, The human insulin gene was inserted into bacteria to produce insulin for human at large scale.
D) Nuclear Reactions. I do not get cancer from my dog.
Answer:
Cells have different shapes because theydo different things. ... The shapes ofcells have evolved to help them carry out their specific function in the body, so looking at a cell's shape can give clues about what it does. Neurons are cells in the brain and nervous system.
Answer:
Varicella-zoster virus
Explanation:
Varicella-zoster virus (VZV) is a virus with double-stranded DNA as its genome. It is a member of the family Herpesviridae. The virus causes chickenpox in children. It is mostly present in the latent form after the disease subsides and the same virus can cause shingles in adults under specific conditions. Therefore, shingles is also called a reactivated form of chickenpox caused by the latent varicella-zoster virus. The virus has an incubation period of 10 to 23 days and causes the formation of pus-filled small vesicles on the face or upper trunk.
A rock under stress will fracture or break. when rocks break and move the energy realeased cuases an earthquake.
