Science

Euploidy Aneuploidy It refers to the state of having a chromosomes number that is an exact multiple of chromosomes number. It refers to a condition in which one or few chromosomes are added or deleted from the chromosome number A large variation in which the amount of genetic material increases by means of chromosomes sets. … Read more

The Revised National TB Control Programme The Revised National TB Control Programme (RNTCP) thus formulated, adopted the internationally recommended Directly Observed Treatment Short-course (DOTS) strategy, as the most systematic and cost-effective approach for TB control in India. Political and administrative commitment, to ensure the provision of organised and comprehensive TB control services was obtained. Adoption … Read more

In the 60s and 70s, developed nations like the US, UK, Germany, France and Japan were racing ahead by developing newer technologies and consumer products that were change lifestyles leading to a shift from conservative to indulgent energy consumption. Everything seemed fine until leading oil producing nations, grouped under OPEC and led by the largest … Read more

Electromagnetic waves or EM waves are waves that are created as a result of vibrations between an electric field and a magnetic field. In other words, EM waves are composed of oscillating magnetic and electric fields.   Properties of electromagnetic waves: EM waves are composed of oscillating electric and magnetic fields at right angles to … Read more

An ecosystem is defined as the structural and functional unit of biosphere consisting of community of living beings and the physical environment, both interacting and exchanging materials between them. Ecosystems vary greatly in size and elements, but each is a functioning unit of nature. There are two components of ecosystems i.e. biotic and abiotic. Ecosytems … Read more

The vision of the programme  is centred on three key areas Digital infrastructure as Utility to Every Citizen Governance and services on demand Digital empowerment of citizens Digital Infrastructure as Utility to Every Citizen Availability of high speed internet as a core utility for delivery of services to citizens. Cradle to grave digital identity that … Read more

Blood circulates in our body and it transport substance like digested food from the small intestine to the other parts of the body. It carries oxygen from lungs to the cells of the body. It also transport waste for removal from the body. Major components of Blood are as follows: Plasma: Plasma is the liquid … Read more

Polystyrene in Appliances Refrigerators, air conditioners, ovens, microwaves, vacuum cleaners, blenders – these and other appliances often are made with polystyrene (solid and foam) because it is inert (doesn’t react with other materials), cost-effective and long-lasting.     Polystyrene in Automotive Polystyrene (solid and foam) is used to make many car parts, including knobs, instrument … Read more

FSOC technology uses beams of light to deliver high speed, high capacity connectivity over a long distance.  The energy beam is sent through clean air or space from the source to the destination, rather than guided through an optical fibre. As long as there is a clear line of sight between the source and the … Read more

Applications of hydraulic pressure Hydraulic Lifts and Fluid Power Blaise Pascal derived a law that explains how people can harness the power of fluids. When you apply pressure to liquid in a confined container, that pressure transmits equally to all other points in the container. According to the law, it’s also possible for a hydraulic … Read more