ARTICLES

Page: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10
MICROBES IN HUMAN WELFARE

Microbes are those organisms which are not seen with naked eyes like bacteria,protozoa, fungi, virus etc. They are used for several purposes like in household products,in industrial products,in sewage treatment or as biofertlizers. Read More >>>

GREEN HOUSE EFFECT

Green house effect is a natural process that warms the earth surface from the radiations that are not reflected back to the atmosphere due to the presence of green house gases. Green house effect leads to global warming. Read More >>>

OZONE LAYER DEPLETION

Ozone layer is present in the stratospheric part of atmosphere which protects from harmful radiations and gases(CFC's) Read More >>>

CHROMOSOMAL THEORY OF INHERITANCE

Chromosomal theory of inheritance states that genes are located on specific site on chromosomes which are responsible for the inheritance of characters. Linkage and crossing over, polygenic inheritance, pleiotropy are based on this theory. Sex determination and mutation are the phenomenon which which influence the inheritance pattern of organisms. Read More >>>

MENDELIAN INHERITANCE

Gregor Jhon Mendel conducted hybridization experiments on garden peas(Pisum sativum) and proposed laws of inheritance.He proposed three laws of inheritance;law of Dominance, law of segregation, law of independent assortment. Read More >>>

POPULATION INTERACTIONS

Organisms in the population interact with each other for the benefit of them. This is known as population interaction. They can interact with each other by mutualism, commensalism, competition, parasitism and predation. Read More >>>

IMMUNIZATION

Ability to fight against disease is known as immunity; it is of two types innate immunity and acquired immunity. It can be active or passive immunity. In Autoimmunity self cells of body attack on it. Various organs in our body act like a organ of immune system like lymph node, spleen, MALT. Read More >>>

TISSUE CULTURE

Tissue culture is a method of biological research in which fragments of tissue from an animal or plant are transferred to an artificial medium in which they continually survive and function. Somatic hybridization is the technique where two protoplast of two different plants with desirable characters are fused to form somatic hybrid. Read More >>>

CELL THEORY

Cell theory states that all living organisms are made up of cells. It is the basic unit of life. According to Rudolf virchow that "omnis cellulae e cellulae". Read More >>>

BIOTECHNOLOGY APPLICATION

Biotechnology has wide applications in the field of medicine like genetically engineered insulin, gene therapy and molecular diagnosis. Transgenic animals are also the result of biotechnology. Bt cotton was also generated with the help of biotechnology. Read More >>>

Page: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10

Most Popular

Contact

Feel Free To Email Us .At: