Yes. Pea seeds are examples of Non-albuminous seeds. Non-albuminous seeds refer to the seeds, which store food in their cotyledons and in a... View Article
Yes. Pollen grains of only one pollen tube of the same species grow into the style. The pollen tube grows through the stigma and style with the... View Article
Seeds are called an essential tool for agriculture as they are used to cultivate new crops. Good quality seeds produce good yields. Many... View Article
Germ pore is the region of the exine layer of the pollen grain, where the sporopollenin is absent. There are three germ pores present in... View Article
Yes. Parthenocarpic fruits are seedless because these fruits are produced or developed without fertilization. Pineapple, banana, cucumber, grape,... View Article
Wind pollinated plants have large flowers with feathery stigma, abundant pollen. This is mainly because this feathery stigma helps plants to... View Article
Lichens are peculiar dual organisms produced by the intimate association of two organisms: a fungus and an alga. The association between the two... View Article
The flowers containing only pistils, the female reproductive part of a flower, is called the pistillate. Pistillate are unisexual female flowers,... View Article
Yes. Basophilic bacteria are prokaryotes. Basophilic bacteria are found to grow well under high-pressure zones in deep marine sediments and are... View Article
Clostridium butyricum is used in the separation of jute fibres. Clostridium butyricum is a group of anaerobic, endospore-forming Gram-positive... View Article
The fibres of jute held together in close association are separated by the action of butyric acid bacteria by immersing the jute fibres in water... View Article
Retting is the process of separating fibres that are held together in close association using various bacteria. In this process, the action of... View Article
Yes. Frankia is a symbiotic bacterium. Frankia is a genus of nitrogen-fixing bacteria, which induces root nodules just like Rhizobium. The... View Article
Negative regulation is defined as the inhibition of the gene from being expressed. This process occurs when the repressor binds to the operator,... View Article
Yes. Mycoplasma is a prokaryotic organism. Mycoplasma is a tiny, unicellular, non-motile, pleomorphic organism. They lack a cell-wall, containing... View Article
Curing is food preservation and flavouring process, mainly processed to add unique flavour, texture and taste to tea leaves. Curing of tea... View Article
No. Volvox is an alga. Volvox is a genus of green algae containing around 20 species of freshwater algae. Volvox is classified in the class... View Article
No. Yeasts are a group of unicellular fungi of the class ascomycetes. Yeasts are single-celled microorganisms, which are classified as members of... View Article
Yes. Diatoms have a cell wall. Diatoms have cell walls (frustules) embedded with silica and comprises two halves, one overlapping the other.... View Article
Viroids are minute infectious pathogens, which cause diseases only in plants. Viroids are contagious RNA particles, discovered in 1971 by T.O.... View Article
