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Prokaryotic Chromosome vs Eukaryotic Chromosome Prokaryotes and Eukaryotes are the two major domains of living organisms. This classification is on the basis of the features of their cellular features primarily the nature of membrane bounded organelles and organization of the genetic materials. Both prokaryotes and eukaryotes contain the genetic materials which are organized into specialized structures called Chromosomes. Even though … Read more

Dendrites Axons Size. They are short tapering processes. They are long processes. Number. A number of dendrites often develop from all around a cell body. A single axon develops from a cell body. Ends. The ends are tapering. The ends bear knobbed branches called terminal arborisations. Neurolemma. A covering of neurolemma is absent. Neurolemma is … Read more

Amplitude of Sound Frequency of Sound It is maximum displacement of a vibrating object from its central location Number of Vibrations made in one second is called frequency of sound It determines size of waves It measures number of waves per second It is measured in metre. It is measured in Hertz It measures how … Read more

Here are some examples of energy transformations taking place in our daily life Electric Motors This is used in different appliances like fans, refrigerators etc Here Electrical energy is converted into Kinetic Energy Electrical Energy → Kinetic Enrgy Electric Generator It is used to generate electricity Here, Mechanical Energy is converted into electrical energy Mechanical … Read more

A Transformer is a static electrical machine which transfers AC electrical power from one circuit to the other circuit at the constant frequency, but the voltage level can be altered that means voltage can be increased or decreased according to the requirement. It works on the principle of Faraday’s Law of Electromagnetic Induction which states that “ the magnitude … Read more