When some foreign species of plants or animals are introduced to some place, they are termed Allien species and most often they are invasive Read More …
Category: General
When do we need to administer immunosuppressant drugs?
Our Immune system has an inherent capability to recognise ‘Self” from ‘Non- Self”. When Organ Transplants are done, this property of our immune system Read More …
Reproduction in Ascomycetes
Penicillium, Aspergillus, Neurospora. reproduction in Ascomycetes is by Asexual means by production of conidia exogenously on conidiophores. conidia germinate to produce mycelium. Sexual reproduction Read More …
Reproduction in Phycomycetes
Mucor, Rhizopus. Asexual reproduction in phycomycetes is by Zoospores ( Motile) or aplanospores (Non- motile), endogenously produced in sporangium. Sexual reproduction by fusion of Read More …
Reproduction in Fungi
Reproduction in Fungi takes place by – Vegetative means by fragmentation, fission, budding. Asexual means by spores called conidia or sporangiospores or zoospores. Sexual Read More …
What is systematics?
The study of different kinds of organisms, their diversities and relationships among them is called Systematics. This word is derived from the Latin word, Read More …
Describe Sickle-cell anaemia
An autosome linked recessive trait, transmitted from parents to the offspring when both the partners are carrier for the gene (or heterozygous). Controlled by a Read More …