ARTICLES

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TRANSCRIPTION

Transcription is a process where DNA is converted into RNA by the help of RNA polymerase. Information of DNA is copied into mRNA for the synthesis of protein. After RNA synthesis it is modified further by the process of post transcriptional modification. Read More >>>

GENETIC MATERIAL

Ribonucleic acid and deoxyribonucleic acid are nucleic acids which are differ from each other in the presence of thymine in DNA and uracil in RNA. Read More >>>

ANATOMY OF FLOWERING PLANTS

Anatomy of plant is the study of internal organization of plants. There are two types of tissue; meristmatic and permanent tissue.This also includes anatomy of leaf, root, stem and seed. Read More >>>

MORPHOLOGY OF FLOWERING PLANTS

Plant Morphology means study of external characters or physical form of plant. Plant are characterized by root, stem, leaves, flower and fruit.They all are further modified to perform various functions. Read More >>>

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 >>>

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