Science

It is a technology to bring the changes in the phenotype(the way we appear) by altering the genome. The insertion of foreign gene and thus creating new gene is called recombinant gene. The technology involved in the process is called rDNA technology. Steps in the rDNA technology are: Identification Of donor DNA and Plasmid DNA. … Read more DMPQ: What is recombinant DNA technology? Mention the steps involved in rDNA technology? (Science)

Surrogacy as a practice where a woman gives birth to a child for an intending couple with the intention to hand over the child after the birth to intending couple. Currently, Surrogacy regulation bill was passed in Lok sabha where total ban on commercial surrogacy was made. Why the need to regulate surrogacy: There was … Read more DMPQ-What do you understand by surrogacy? Why ban on commercial surrogacy was proposed in the recent bill tabled in Parliament?

The immune system is a complex network of cells and organs that work together to defend against Foreign substances. There are various cells associated with immune system: B-cell: It is a type of white blood cell that makes antibodies. Antibodies are large Y-shaped proteins which bind to specific antigens. This signals the other cells of … Read more DMPQ-Write a short note on cells of Human Immune system.

A) Emission trading: Emission trading is a market based approach to control pollution. In this a set of quota is set as limitation on the amount of carbon that can be emitted. If the entity exceeds the quota it has to buy from a seller which has emitted less quantum of carbon than the prescribed … Read more DMPQ: Explain the following terms: ( Envt.) a) Emission trading b) Clean development mechanism c) Joint implementation d) REDD

ICT encompasses both the internet-enabled sphere as well as the mobile one powered by wireless networks. It also includes antiquated technologies, such as landline telephones, radio and television broadcast — all of which are still widely used today alongside cutting-edge ICT pieces such as artificial intelligence and robotics. ICT is sometimes used synonymously with IT … Read more DMPQ: What are information and communication technology ? Explain their applications.

Axis of evil: Axis of evil, expression used to describe the bellicose tendencies of Iran, North Korea, and Iraq in the early 21st century. The phrase was coined by Canadian-born U.S. presidential speechwriter David Frum and presidential aide Michael Gerson for use by U.S. President George W. Bush in his 2002 State of the Union address. b) Golden crescent: The Golden Crescent is a mountainous area of Iran, … Read more DMPQ-What do you understand by the following term: a) Axis of Evil b) Golden crescent c) Golden triangle

The Bill regulates the processing of personal data of individuals (data principals) by government and private entities (data fiduciaries) incorporated in India and abroad. Processing is allowed if the individual gives consent, or in a medical emergency, or by the State for providing benefits. • The data principal has several rights with respect to their … Read more DMPQ-Salient features of data protection bill 2019.

Blood bank is a place where blood is collected from donors, typed, separated into components, stored, and prepared for transfusion to recipients. A blood bank may be a separate free-standing facility or part of a larger laboratory in a hospital. Separation of blood Typically, each donated unit of blood (whole blood) is separated into multiple … Read more DMPQ- Write a short note on Blood Bank.

:  The polymerase chain reaction is a technique for cloning a particular piece or amplifying a single or few copies of a piece of DNA, generating millions or more copies of that particular DNA sequence. One can make virtually unlimited copies of a single DNA molecule even though it may initially be present in a … Read more DMPQ: . What is Polymerase Chain reaction? What are the materials required for Polymerase chain reaction?

Symbiosis is a close ecological relationship or association between the individuals of two (or more than two) different species.   In symbiosis, at least one member of the pair benefits from the relationship. The other member may be injured (parasitism, relatively unaffected (commensalism), may also benefit (mutualism). In other words, at least one member of the … Read more DMPQ- Explain the Symbiotic nutrition.