Chromosome Definition A chromosome is a thread-like structure present in the nucleus or nuclear region of the cytoplasm that is made up of a single molecule of DNA (Deoxyribonucleic acid) … Read more
Image Source: AB Tasty. Type 1 error definition Type 1 error, in statistical hypothesis testing, is the error caused by rejecting a null hypothesis when it is true. Type 1 … Read more
Actin Definition Actin is a group of globular proteins that are the most abundant proteins in most eukaryotic cells and help in providing shape, structure, and mobility to the body. … Read more
Spermatogenesis Definition Spermatogenesis is the process of formation of mature sperm cells through a series of mitotic and meiotic divisions along with metamorphic changes in the immature sperm cell. It … Read more
Absorption Definition Absorption, in biology, is the process of taking or assimilating substances into the cell or across the tissues by the process of diffusion or osmosis. Absorption of substances … Read more
Pollination Definition Pollination is the process of transfer of male gametes (pollen grains) in plants from the male reproductive part (anther) to the female reproductive part (stigma). Pollination is the … Read more
Celsius Scale Definition Celsius scale, or centigrade scale, is a temperature scale that is based on the freezing point of water at 0°C and the boiling point of water at … Read more
Definition of Monocot Seed Monocot seeds are defined as seeds that consist of a single (mono) embryonic leaf or cotyledon. The structure of the seed and the number of cotyledons … Read more
Primary Succession Definition Primary succession is a type of ecological succession that takes place in an environment that is recently formed and lacks habitable soil but then is colonized for … Read more
Nitrification Definition Nitrification is a biological process of oxidation of ammonia into nitrite which is then followed by the oxidation of nitrite into nitrate. Nitrification is a part of the … Read more
