Class 12

Bacteriophages are bacteria-infecting viruses, and certain bacteriophages have been studied extensively in the lab (making them some of the viruses we understand best). In this article, we’ll look at two different ways bacteriophages can infect their bacterial hosts: A phage infects a bacteria, then hijacks it to produce a vast number of phages before killing […]

Many scientific disciplines appear to share some common ideas. However, there are many significant differences between biology and biotechnology as subjects. Biology is the study of living beings, whereas biotechnology is a related branch of biology that deals with living organisms in order to develop various products for humans. To put it another way, biology

Apoenzymes, the inactive form of enzymes, can still bind substrate with the same affinity as holoenzymes, but they cannot convert substrate to product When substrate binds to apoenzyme, it may cause a conformational change that can be identified via fluorescence measurements.The ARIS method is insufficiently sensitive to detect digoxin, which is found in serum at

Antiseptics stop germs (microorganisms) from growing and reproducing in living tissues, preventing disease. They differ from antibiotics and antiviral drugs, which work within the body, and disinfectants, which are antimicrobial chemicals applied to non-living items’ surfaces. Antibiotics are substances produced by one microbe to kill or limit the growth of some other bacterium. Bacterial infections

The Diagnosis of Ringworm of the body tinea corporis is a fungus that creates a rash. The rash is usually unpleasant and circular, with clearer skin. Ringworm gets its name from its appearance. There is no worm present. Ringworm is linked to athlete’s foot tinea pedis, jock itch tinea cruris, and scalp ringworm. Ringworm is commonly disseminated

Because explant sources might cause tissue injury and interfere with regeneration, sterile procedures are essential for plant materials that will be used directly. Culture of Seeds to create sterile seedlings is the best solution in that case. It takes a long time to clone orchids in vivo. Seeds can therefore be germinated in vitro and vegetatively cultivated

Many challenges had to be addressed before in vitro organ cultivation could be accomplished satisfactorily. A medium must be perfused through a Culture of Organs under pulsatile pressure. The medium, as well as the organ, must be kept sterile. The fluid must be maintained properly oxygenated and free of particles, and temperature, osmotic pressure, pH, and maximum

Crops are plants that are produced and harvested by farmers for profit or subsistence. Crops may be ingested by both animals and humans and are necessary for life to exist. Agriculture is the branch of science that deals with the study of agricultural cultivation and cattle rearing. Crops can be cultivated in two ways: agriculture

Biotechnology, like other technologies, has the potential to provide huge benefits while simultaneously posing concerns. Climate change, an ageing population, food security, energy security, and infectious illnesses, to name a few, are all issues that biotechnology could help with. Indeed, the creation of human insulin, the very first genetically designed therapeutic, signaled the start of

A microscope is an optical device that magnifies objects that are too small to be seen with the naked eye. Microorganisms are invisible to the naked eye, but they can be seen under a microscope. The microscope magnifies these micro-objects, allowing the user to view small details at a scale that is suitable for research