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Self Protection by Body during Wounds by Dr. Aman Biswas
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How can Skin heals Itself during Cuts..
Mutations in DNA - Errors or Key to Evolution by Dr. Aman Biswas
131 Views
Mutations, how do they change the end products.A Mutation is a Permanent change in the DNA sequence of a gene. Mutations in a gene's DNA sequence can ... more
Your Finger Prints of DNA do not Match Anyone!! by Dr. Aman Biswas
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Mechanism of DNA Fingerprinting.The Chemical structure of Everyone's DNA is the same. The only difference between People is the Order of the Base Pair... more
Bacterial DNA Replication by Dr. Aman Biswas
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Bacterial replication is also Semi Conservative Type and is Replicated at a rate of about one million Base Pairs per minute, while other Organisms on... more
PART 5 A Variation in Plants by Dr. Aman Biswas
20 pages|268 Views
Homosporous and Heterosporous Pteridophytes.The Heterosporous Pteridophytes represent the highest Stage of Development in the Second or Intermediate S... more
Bacterial diseases in Human -Part 1 by Dr. Aman Biswas
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The various agents that cause infectious diseases: bacteria, viruses, fungi, protozoa and worms, with a focus on how bacteria are transmitted and caus... more
How our body fights the infection? by Dr. Aman Biswas
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The mechanism of immunity with exlanation to how our cells fight infections.
Mecahinism of Immune system.Antigens and antibodies by Dr. Aman Biswas
112 Views
How exactly our immune system respond to infection or antigens or microbes
Story of Lyme disease.. by Dr. Aman Biswas
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For understanding autoimmunity ..An example of autommune dosorder
Incredible Human journey in wonderland-Part 2 by Dr Subroto Biswas
146 Views
Probing isolated human population