Antibiotics- Overview
Antibiotics are compounds that prevent the growth of bacteria and fungi and also help in their lysis. Bactericidal …
Cell Cycle (Meiosis)
Cell Cycle (Meiosis) Meiosis is the type of cell division involved in the formation of sex cells, or …
Microarrays and its applications
Microarrays and its applications Microarrays are large arrays of DNA sequences attached via automatic equipment to a solid …
Nucleus- Overview
Nucleus- Overview The presence of nucleus is what distinguishes eukaryotic from prokaryotic cells. The nucleus is known as …
Gram Positive Bacteria
Gram-positive bacteria are bacteria identified in the staining process by the colour they turn. In 1884, the staining …
Giant Chromosomes
Giant chromosomes: Chromosomes which, compared with regular chromosomes, are incredibly large. Any animal cells produce certain chromosomes, called …
Hormones of the adenohypophysis
Hormones of the adenohypophysis The gonadotropins, follicle-stimulating hormone and luteinizing hormone, exert their effects on the gonads (ovaries …
Hormones of the neurohypophysis
Hormones of the neurohypophysis Antidiuretic hormone ( ADH), also known as vasopressin, has two major effects, both of …
Nucleic Acid Analysis Methods
Nucleic Acid Analysis Methods There are numerous methods for DNA and RNA analysis, but many of them are …
Synaptic transmission
Synaptic transmission Introduction By means of an electrical impulse, a neuron’s function is to communicate or relay information …
Labeling of Probes- Overview
Probes are short section of DNA or RNA with an additional tagged or labeled chemical entity that are …
Resting membrane potential
Resting membrane potential Study objectives Define membrane potential Describe how the resting membrane potential is developed and maintained …