Answer: (1) Full form of amu is the atomic mass unit. Mass of 1 atom = 12amu 1amu = (Mass of 1 126C atom)/12 1amu = (1.994 x 10-23)/12 1amu =... View Article
Answer: (2) Nitrolim is a chemical compound which is also known as calcium cyanamide. However, it is known commercially as lime nitrogen.... View Article
Answer: (2) Offsets are daughter plants produced asexually and genetically identical to the parent. That is a natural cloning process. Example:... View Article
Answer: 3 BF3 molecule is a non-planar compound having trigonal planar structure. The electronic configuration of boron is given below. B (Z=5) =... View Article
Answer: Codominance develops when there are two versions (alleles) of the same gene in a living being and both are expressed. Instead of being... View Article
Answer: (4) The normal temperature of the human body is 370C. The relationship between celsius and kelvin is given below, Celsius = Kelvin -... View Article
Answer: Peptide linkage: The amide linkage(-CO-NH-) developed between two molecules of alpha-amino acid, with the loss of water molecules in a... View Article
Answer: The ionic mobility is described as the speed achieved by an ion moving through a gas under a unit electric field. It is denoted by (μ).... View Article
Answer:Â Antoine Lavoisier Antoine Lavoisier is French chemist and born in Paris on 26 August 1743. His significant contributions to the field of... View Article
Answer: Decomposers are micro-organisms that digest things that are dead or decaying and turn the dead plants and animals into humus. The two... View Article
Answer: The word Jhum (Jhoom) or Podu refers to shifting or slash and burn cultivation. It is one of the oldest practices of agriculture... View Article
Answer: Carbon compounds are poor electrical conductors because they form covalent bonds, and they do not give rise to free electrons because all... View Article
Answer: Farmyard Manure (FYM)is primarily made from cow dung, cow urine, waste grass, and other dairy waste. Properties of FYM are, FYM is... View Article
Answer: (4) The velocity of the sound varies in the different medium as given below. Sound travels in solids at a rapid rate than air, fluid or... View Article
Answer: Twice Alpha particle is a helium nucleus that comprises two protons and two neutrons, and the charge is twice the charge of the proton... View Article
Answer: (4) Sound can not travel in a vacuum. A vacuum is an environment where liquids, gases, or solids of some sort are absent. If there are... View Article
Answer: (4) Some species seeds are edible for example Pinus gerardiana (chilgoza pine). This plant is popular in the North West Himalayan dry... View Article
Answer: In 1974 WHO founded the Extended Immunization Program (EPI) to improve and extend immunization programs worldwide. The goal was set in... View Article
Answer: Proteins are synthesised by ribosomes which are RNA protein complexes. Proteins are produced in RER (Rough Endoplasmic Reticulum).... View Article
