Point Mutations
Much like humans, bacteria are subject to evolution. Evolution occurs through beneficial mutations in the DNA. Because bacteria have much shorter generation times than humans, the process of evolution occurs much more rapidly. An example of how bacteria evolve through mutation is point mutation.
Point mutation is the random mutation of DNA nucleotides [...]
Introduction
The somatosensory system comprises of ‘senses’ known as sensory modalities, these include; tactition (touch), temperature, proprioception (body position awareness) and nociception (pain). It is possible there are others, and these categories may be broken down further, for example kinaesthesia is the awareness of muscle strain/tension which is a form of nociception/proprioception.
Sensory receptors and [...]
Welcome to VetSci
We have a wide range of articles for you to access, including a number of veterinary, biological and medical science topics. If you can't find what you're looking for try the search bar! Subscribe to our newsletterSearch the Web
Recommend VetSci
June 2013 M T W T F S S « May 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Tags
adhesin animal antibiotic antibody antigen avian bacteria behaviour bird blood bordetella bronchiseptica canine capsule cell diagnosis disease egg enzyme evolution female fish foraging gametes gene glucose hamilton immunity inflammation maynard smith mutation oxygen parasite parental investment prevention prostaglandin protection reproduction resistance secretion signal transduction sperm staphylococcus toxicity treatment tumour

