Sagar Aryal 
This demanded a broader concept of disease causation that synthesized the basic factors of agent, host, and environment focus on different classes of factors, especially with regard to infectious diseases. … Read more
1. Codominance Example. Speckled flowers where the plant breeder has bred two different colors of flower together, resulting in a speckled hybrid that has patches of color from both parents. … Read more
An epidemic is the rapid spread of infectious diseases to a large number of people in a given population within a short period of time. Causes of Epidemics Epidemics of … Read more
Characteristics Klebsiella pneumoniae Capsule +ve Catalase +ve Citrate +ve Flagella -ve Gas +ve Gelatin Hydrolysis -ve Gram Staining -ve Growth in KCN +ve H2S -ve Indole -ve Motility -ve MR … Read more
Parasitism is a type of symbiotic relationship between two organisms: a parasite, usually the smaller of the two, and a host, upon which the parasite is physiologically dependent. The host in a host-parasite interaction is … Read more
Mass Spectrometry (MS) is an analytical chemistry technique that helps identify the amount and type of chemicals present in a sample by measuring the mass-to-charge ratio and abundance of gas-phase … Read more
High-performance liquid chromatography or commonly known as HPLC, is an analytical technique used to separate, identify or quantify each component in a mixture. The mixture is separated using the basic … Read more
Chromatography is the separation of a mixture of compounds into their individual components based on their relative interactions with an inert matrix. What is Ion Exchange Chromatography? Ion exchange chromatography … Read more
Eukaryotic Transcription Transcription occurs in eukaryotes in a way that is similar to prokaryotes with reference to the basic steps involved. However, some major differences between them include: Enzyme(s) Involved in … Read more
An electron microscope is a microscope that uses a beam of accelerated electrons as a source of illumination. It is a special type of microscope having a high resolution of … Read more
