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Explain briefly:
(i) Chargaff’s rule of equivalence
(ii) Database
(iii) Biolistic
(iv) Coenzyme
(v) Optical activity
1 Answer What are lipids? Explain the following properties of lipids:
(i) Amphipathic nature
(ii) Saponification
(iii) Hydrogenation
1 Answer Mention the chief characteristics of embryonic stem cells. Give any two uses of such cells.
1 Answer Write the names of any four important centres for biotechnology in India.
1 Answer How is DNA sequencing performed using Sanger’s dideoxy technique? Give one limitation of this technique.
1 Answer how many lenses does a simple microscope have?
1 Answer robert hooke used a simple microscope to observe what
1 Answer What is the difference between a simple and a compound microscope?
1 Answer Who invented the simple microscope?
1 Answer What is a simple microscope?
1 Answer
Sourav Pan
Sourav Pan
Sourav Pan
Sourav Pan
Sourav Pan
Sourav Pan
Sourav Pan