simple product catalog

Characters Parenchyma Collenchyma Sclerenchyma Definition Simple, living storage tissue. Simple, living, mechanical tissue. Simple, dead mechanical tissue. Shape of the cells Spherical or oval, sometimes rectangular or irregular. Elongated, po..

These lipids are obtained on hydrolysis of simple and complex lipids. These lipids contain glycerol and other alcohols. This class of lipids include steroid hormones, ketone bodies, hydrocarbons, fatty acids, fatty alcohols, mono and diglycerides, terpenes and carotenoids. These are somet..

Calculating Kinetic energy using the formula E=(1/2)mv 2 Calculating changes in gravitational potential energy near the Earth Problems involving conservation of energy in simple systems Calculating momentum as the product mv Momentum as a separately conserved quantity, d..

Calculating Kinetic energy using the formula E=(1/2)mv 2 Calculating changes in gravitational potential energy near the Earth Problems involving conservation of energy in simple systems Calculating momentum as the product mv Momentum as a separately conserved quantity, d..

It is a type of simple permanent tissue, which is mainly meant for providing mechanical support to the shoot system of a plant. Collenchyma is completely absent in the root. It is composed of elongated cells that are compactly arranged. Sometimes, the cells may enclose small intercellular..

Aldol condensation of a mixture of two different aldehydes or / and ketones each containing an a -hydrogen gives a mixture of four products. In this reaction, each carbonyl compound produces the corresponding enolate anion. This enolate anion may add on to the compound with the same car..

Question: State the laws of chemical combination. Answer: Laws of chemical combinations are: i) Law of Conservation of Mass: The law states that during any physical or chemical change, the total mass of the product remains equal to the total mass of the reactants. ii) Law of ..

. When the electrodes were connected they produced a high energy spark of about 75,000 volts. Spark Discharge Apparatus Prior to the experiment, Urey and Miller evacuated the entire apparatus. Through the inlet, they passed a mixture of ammonia, methane and hydrogen in the ratio of 2:2:1 by volume...

Enzymes are the biocatalysts of life. They are defined as biocatalysts synthesized by living cells. They are simple or conjugate protein and specific in action. At present about 300 enzymes are recognized and classified into six classes by International Union of Biochemistry (IUB). They a..

If the kidneys are so impaired by disease or injury that they are unable to excrete nitrogenous wastes and regulate pH and electrolyte concentration of the plasma, the blood must be filtered by an artificial device. Such filtering of the blood is called Haemodialysis . Haemodialysis in simpleh..