Bracnhes Of Biology
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ABO Blood Groups Blood group antibodies (A, B, AB, O) that may destroy red blood cells bearing the antigen to which they are directed; also called “agglutinins.” These red-cell antigens are the phenotypic expression of inherited genes, and the frequency of the four main groups varies in populations throughout the world. The antigens of the Read more about A[…]
Gene Therapy
Gene Therapy Gene Therapy Books The story of the race to carry out gene therapy is engagingly told in the book Altered Fates. It is written two prizewinning journalists, Jeff Lyon and Peter Gorner. It was like James Watson’s 1968 book, The Double Helix. The account makes interesting reading not only for its descriptions Read more about Gene Therapy[…]
Organ Transplant
What is Organ Transplant? Organ transplant is a step towards understanding the body literally deconstructing it. While a body might be more than the sum of its parts. However, transplant techniques proved that a single organ could be responsible for disease as a whole. These developments laid the groundwork for the finer probing of Read more about Organ Transplant[…]
Ecosystem
Ecology Definition (Ecosystem Perspective) The word ecology (ecosystem) is derived from the Greek root oikos, which means “household”. The ecosystem is indeed a study of the household of life. It is a holistic (broad-based and integrative) approach to understanding living things in context. As they relate both to their physical environment (abiotic aspects) and to Read more about Ecosystem[…]
Evolution
Definition of Evolution Evolution, in the broadest sense, is the view that all reality is in a continual state of change. The process of evolution is primary, and flux (constant change) is universal. This shifting reality is best understood studying the forces that underlie change. General Concept of Evolution The face of the earth Read more about Evolution[…]
Hardy Weinberg Equilibrium
Definition of Hardy Weinberg Equilibrium Hardy-Weinberg Equilibrium defined as the totality of the alleles of every gene in a population is the gene pool of that population. Each individual carries some of the alleles, but individuals come and go. However, the total gene pool continues as a constant representation of a population. Changes in the Read more about Hardy Weinberg Equilibrium[…]
Origin of Life- what were the earliest cells probably like? Learn more here
1. Are all possibilities for the origin of life on earth covered the two alternatives of creationism and the slow evolution of complexity on earth? No, there are other possibilities. Some biologists, both past and present, prefer to believe that life always existed somewhere in the universe and that living material reached the earth Read more about Origin of Life- what were the earliest cells probably like? Learn more here[…]
Do You Know How life was Originated? Concept of Origin of Life
Big Bang Theory The cosmos, which comprises all the material of reality, may have originated from 10 to 20 billion years ago. Our particular portion of the cosmos is the universe known as the Milky Way. A universe is an island comprising millions of stars, although the term universe is sometimes loosely applied to the Read more about Do You Know How life was Originated? Concept of Origin of Life[…]