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Science Simplified! Discussions (1,644)

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S.O.S. response in molecular biology and arms race in biology Q: What is the S.O.S. response in molecular biology? Krishna: Cells face hostile atmospheres very frequently. For instance bacteria ca… Started by Dr. Krishna Kumari Challa	1	May 28, 2022 Reply by Dr. Krishna Kumari Challa
Mutated virus variants can reinfect us Q: Can new covid mutations reinfect you? Krishna: Yes, mutated virus variants can reinfect us. Although rare, one can be infected with… Started by Dr. Krishna Kumari Challa	1	May 28, 2022 Reply by Dr. Krishna Kumari Challa
The myth of snake stones or black stones Q: What are snake stones? Do they work to remove snake venom? Q: Does the snake venom solidify and become 'nagamani' and help in neutralis… Started by Dr. Krishna Kumari Challa	1	May 28, 2022 Reply by Dr. Krishna Kumari Challa
Why some people don't get cancer eventhough they smoke their whole lives Q: Why do some people don't get cancer eventhough they smoke their whole lives? Krishna: When several factors decide outcomes, they follow… Started by Dr. Krishna Kumari Challa	1	May 27, 2022 Reply by Dr. Krishna Kumari Challa
Qs people asked me on science and my replies to them - Part 267 Q: How can vitamin C be destroyed by heat in regards to its structure? Krishna: You have asked me a technical question, therefore the… Started by Dr. Krishna Kumari Challa	1	May 27, 2022 Reply by Dr. Krishna Kumari Challa
Tick bites can cause allergy to meat Q; Can tick bites cause allergy to meat? Krishna: Yes. Alpha-gal syndrome is still somewhat rare, but cases are growing Rare cases of recur… Started by Dr. Krishna Kumari Challa	1	May 25, 2022 Reply by Dr. Krishna Kumari Challa
Sci-com: How much Entertainment is too much while communicating science Recently one professor advised me to add some jokes to my articles related to science communication because, according to him, most people… Started by Dr. Krishna Kumari Challa	1	May 22, 2022 Reply by Dr. Krishna Kumari Challa
Monkeypox: what you need to know Four new cases of monkeypox have been reported in the UK, bringing the total number of confirmed cases to seven. The UK Health Security Age… Started by Dr. Krishna Kumari Challa	1	May 19, 2022 Reply by Dr. Krishna Kumari Challa
Researchers use galaxy as a 'cosmic telescope' to study heart of the young universe They say where there is a will, there is a way. Scientists use this will to find a way to do things that seem impossible in the ordinary… Started by Dr. Krishna Kumari Challa	1	May 19, 2022 Reply by Dr. Krishna Kumari Challa
You can hear the sounds of aurora borealis even if you can't see it! You can hear the sounds of aurora borealis even if you can't see it! Dr. Krishna Kumari Challa's art work on this theme If you're up high,… Started by Dr. Krishna Kumari Challa	1	May 18, 2022 Reply by Dr. Krishna Kumari Challa