Following points explain the basis of grouping organisms into five kingdoms. Organization of nucleus: Organisms with unorganized nucleus are kept under the kingdom Monera. Those with organized nucleus are kept...
Vertebrates are classified into further subgroups on following bases:
1. Pisces: The body is streamlined. Muscular tail is present which assists in locomotion. Body is covered with scales. Paired gills are...
There are two different types of nucleic acid polymerases.
DNA-dependent DNA polymerases
DNA-dependent RNA polymerases
The DNA-dependent DNA polymerases use a DNA template for synthesizing a new strand of DNA, whereas DNA-dependent RNA...
One criterion for classifying colloids is the physical state of the dispersed phase and
dispersion medium. Depending upon the type of the dispersed phase and dispersion medium (solid, liquid, or gas),...
Colloids can be classified on various bases:
(i) On the basis of the physical state of the components (by components we mean the dispersed phase and dispersion medium). Depending on whether...
Primary sector comprises activities related to the extraction and production of natural resources. Agriculture, forestry, animal husbandry, fishing, poultry farming, mining and quarrying are the activities undertaken in this sector.
Secondary...
India can build the maximum employment opportunity in the agricultural sector and its based industries. Agriculture is the most labour absorbing sector of the economy. When the efficient and quality...