A northern blot is a laboratory technique used to identify particular RNA molecules among a mixture of RNA. Northern blotting can be used to analyze a sample of RNA from a particular tissue or cell key in order to determine the RNA expression of particular genes.
In this article, we will discuss the zoogeographical realm – the Ethiopian region, its physical features, climatic conditions, and zoological characteristics.
In this article, we will discuss the physical attributes, climatic conditions, geographical extent, and zoological characteristics of the Australian region.
A forest can be defined as a large area or tract that is uncultivated land and is covered with a large number of trees, shrubs, herbs, and grasses. Forests occupy around 35 % to 40 % of land on the surface of Earth.
DNA extraction is the laboratory technique to isolate or remove DNA (deoxyribose nucleic acid) from the cells like blood, skin, the cornea of eyes, or from bacteria and viruses.
Gastrulation is the process in which the blastula rearranges itself into a three-layered gastrula. This is an important stage in embryonic development in which a single layer of the cell is transformed into three layers
The optical microscope typically referred to as a light microscope is a kind of microscope that uses visible light and a system of lenses to magnify images of tiny objects. Optical microscopes are the oldest design of a microscope.
Gastrulation is the most important event in the (beginning of) life. It is the characteristic event that occurs during the third week of gestation.
Blotting techniques are the most common approaches used in biochemistry and molecular biology. In this technique macromolecules such as DNA, RNA and proteins are set on the gel matrix, then transferred to a solid support, and then detected by molecule-specific probes.
Electrophoresis is the essential physical laboratory technique of analysis of nucleic acids. It involves the compounds which can acquire electric charge in conducting electrodes.