Temporary Wet Mount technique – Procedure, Requirement, Uses
In Mounting technique, the specimen to be observed is held on a microscopic slide by using a coverslip.
Brief History And Developments In Industrial Microbiology
Industrial microbiology is the use of microorganisms like bacteria, fungi, and yeast for producing useful materials on a large scale. It is the process where these microbes are grown under controlled conditions so that they can convert raw materials into different products. It is the process mainly linked with fermentation and other bioconversion methods, and … Read more
Career In Microbiology and Its Importance
Microbiology is the study of microscopic organisms like bacteria, viruses, fungi and some parasites, and it is the field that explains how these organisms is involved in different biological and environmental activities. A career in microbiology is followed when a person study these microbes and work with them in laboratories or research centers. It is … Read more
Biological Clocks – Circadian rhythms, Tidal rhythms, Lunar rhythms, Jet lag, Entrainment
What is Biological Clocks? Biological clocks are the internal timing system present in living organisms, and it is the process by which rhythmic changes occur in a regular pattern. It is an endogenous mechanism that runs for about 24 hours, and this rhythmic behaviour is referred to as circadian rhythm. The rhythm continues even in … Read more
Sphenodon – Morphology, Anatomy, Habitat, Distribution, Affinities
What is Sphenodon? Sphenodon is the reptile that is commonly known as the tuatara, and it is the only living representative of the order Rhynchocephalia. It is the reptile that is found naturally in New Zealand, and it is considered a very old lineage that diverged from other reptiles in ancient geological time. The body … Read more
Archegoniate – Unifying features of archegoniates, Transition to land habit, Alternation of generations
What is Archegoniate? Archegoniate is the group of plants in which the female sex organ called archegonium is present. It is a multicellular flask-shaped structure that is formed during the gametophyte phase, and it is the place where the ovum is produced and retained. It is the outer jacket layer of sterile cells that protect … Read more
Brucella – Habitat, Morphology, Pathogenesis, Treatment
Brucella is a genus of small Gram-negative coccobacilli. It is non-motile and non-spore forming, and it is the organism responsible for a zoonotic disease called brucellosis. It is the process where the bacteria survive as facultative intracellular parasite inside different host cells. These organisms are named after David Bruce and are placed under the family … Read more
Okazaki Fragments – Formation, Enzymes, Importance
Okazaki fragment is the short segment of DNA that is synthesized on the lagging strand during DNA replication. It is formed because the DNA polymerase can extend the new strand only in the 5’–3’ direction, so the strand that is oriented in the 3’–5’ direction is produced in a discontinuous manner. It is initiated by … Read more
What is Dihybrid Cross? Examples, Steps, Importance
A dihybrid crossing is a gene-cross between people who have homozygous or heterozygous genotypes that have two distinct characteristics or traits. Dihybrid crosses differ from the monohybrid crossing that only involves one genetic character or characteristic.
Ethnobotany and Legal Aspects
In this article you will learn about Ethnobotany as a tool to protect interests of ethnic groups. Sharing of wealth concept with few examples from India. Biopiracy, Intellectual Property Rights and Traditional Knowledge. Ethnobotany is the branch of science which deals with the study of how different plants are used by indigenous people for their … Read more