biology
BIOTECHNOLOGICAL APPLICATIONS IN MEDICINE
BIOTECHNOLOGICAL APPLICATIONS IN MEDICINE The recombinant DNA technological processes have made immense impact in the area of healthcar…
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biology
Structure of Polynucleotide Chain
THE DNA DNA is a long polymer of deoxyribonucleotides. The length of DNA is usually defined as number of nucleotides (or a pair o…
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biology
BIODIVERSITY
BIODIVERSITY In our biosphere immense diversity (or heterogeneity) exists not only at the species level but at all levels…
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biology
POPULATION STABILISATION AND BIRTH CONTROL IN INDIA
POPULATION STABILISATION AND BIRTH CONTROL In the last century an all-round development in various fields significantly improved the quality of life…
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biology
Recombinant DNA technology
Recombinant DNA technology Recombinant DNA technology (also known as genetic engineering) is the set of techniques that enable the DNA from different…
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biology
Chromosomal basis of inheritance
Chromosomal basis of inheritance In 1902, Walter S. Sutton and T. Boveri proposed the chromosomal theory of heredity. The theory provides a way to…
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biology
biology
जन्तु ऊतक (animal tissue)
जंतु ऊतक ऊतक ( tissue ) किसी जीव के शरीर में कोशिकाओं के ऐसे समूह को कहते हैं जिनकी उत्पत्ति एक समान हो तथा वे एक विशेष कार्य करती हो। अधिकांशतः…
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biology
cell organ {कोशिकांग}
क कोशिकांग 1 . माइटोकांड्रिया - केवल यूकैरिओट कोशिकाओं मैं पाया जाता है - खोज-कोलिकर परन्तु श्रेय -अल्तमान…
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