free scale networks

These are very fine thread-like, coiled filaments uniformly distributed in the nucleoplasm. At the time of cell division, the chromatin becomes thick and ribbon like and are known as chromosomes. The chromosomes contain genes, which are composed of DNA (deoxy-ribonucleic acid). Genes are responsib..

These are very fine thread-like, coiled filaments uniformly distributed in the nucleoplasm. At the time of cell division, the chromatin becomes thick and ribbon like and are known as chromosomes. The chromosomes contain genes, which are composed of DNA (deoxy-ribonucleic acid). Genes are responsib..

A reference scale with respect to which the temperatures can be measured is known as 'scale of temperature'. Various scales of temperatures are in use. Important scales of temperature are: Celsius scale Fahrenheit scale Kelvin Sca..

In many desert plants, the leaves are highly reduced and appear as scales. The scale leaves are thin, membranous, dry, stalkless and brownish or colourless. In plants where the leaves are reduced to scales in order to minimise transpiration, the function of photosynthe..

Air, free from moisture and carbon dioxide, is bubbled through boiling mercury. The oxygen of the air combines with the mercury to form mercuric oxide, which is a red solid (Fig.13.1)...

In theoretical terms, the lowest possible temperature that can be reached is the temperature of - 459.4 o F at which a gas has theoretical volume of zero. This temperature is referred to as 'Absolute Zero'. A temperature scale, with absolute zero as the starting point is called the absolu..

The scale in which the relative atomic masses of different atoms are expressed is called atomic mass unit scale..

Lord Kelvin (1824-1907) devised this scale of temperature. Hence, this is called the Kelvin scale, and in this scale, temperature is expressed in Kelvin. In SI system, Kelvin is the unit of temperatur..

Find the scale factor for the dilation. => 2.5 or 6.5 or 3 or 2..

Kelvin Scale of Temperature - Lord Kelvin (1824-1907) devised this scale of temperature. Hence, this is called the Kelvin scale, and in this scale, temperature is expressed in Kelvin. In SI system, Kelvin is the unit of temperature. In this scale of..