Historians are the people who read and collect information about the past based on primary sources such as manuscripts, inscriptions and... View Article
A. B. C. D. Solution: D. Explanation: Given, angle of polarisation, θ = 60 Since, μ = tanθ = tan 60 = √3 μ sin C = 1 √3 sin C =... View Article
Answer: B. Without fusion of gametes Apomixis or asexual reproduction is a mechanism to produce seeds without fertilization and meiosis.... View Article
Answer: (C) both oxidising and reducing agent H2O2 (Hydrogen Peroxide acts as both oxidising and reducing agent. The oxidation of hydrogen... View Article
Euchromatin is the transcriptionally active regions of chromatin in a nucleus. Whereas hetrochromatin is the transcriptionally inactive region... View Article
Answer: B.2p and 2p orbitals Pi bonds are formed by the overlapping of two parallel p-p orbitals, during which the electron density around axis... View Article
Answer: (D) Vitamin K Vitamin K is necessary for blood clotting and healthy bones. The deficiency of vitamin K increases the time taken by the... View Article
