Pyruvate is the connecting link between many metabolic processes such as cellular respiration, fermentation, fatty acid biosynthesis and... View Article
RuBisCO is the main photosynthetic enzyme for carbon fixation in the Calvin cycle. It catalyses the carboxylation of RuBP to produce two... View Article
PEP case or PEP carboxylase is present in C4 plants in the mesophyll cells. It catalyses the initial carbon fixation, where PEP acts as the... View Article
Yes, both C3 and C4 plants have RuBisCO. RuBisCO is the main enzyme in the Calvin cycle, which occurs in both the pathways of carbon fixation.... View Article
The initial carbon fixation reaction is different in C3 and C4 plants but it takes place in the mesophyll cells in both types of plants. In the... View Article
PS II supplies electrons continuously by the splitting of water molecules. The water-splitting complex is associated with PS II on the inner... View Article
Leaves are the primary organs that carry out photosynthesis. There are other plant parts also, which perform photosynthesis such as modified... View Article
Essential elements are required for normal growth, metabolism and reproduction. As a part of biomolecules, they act as structural elements. They... View Article
There are certain criteria for essentiality that are set to know the elements that are essential for plant growth and development. They should... View Article
Plants absorb water and minerals through root hairs by the process of diffusion. It moves to the deeper parts of the root through two different... View Article
It is an exciter of urogenital schistosomiasis. It lives in large veins of the intestine and urogenital system. The male is about 15 mm long, the... View Article
There are three types of genetic load in populations - mutational, balanced and substitutional. The mutational load arises because of repeated... View Article
The balanced polymorphism is the polymorphism provided by the selection against both homozygotes in favour of heterozygotes. The recessive... View Article
In vertebrates, the reparative regeneration can be of three types - Complete regeneration, when regenerated structures are the same as before... View Article
All human tissues and organs can be divided into three types based its ability to regenerate - Tissues and organs, which can give cellular... View Article
Euthanasia is closely related to death. It is a death resulting from the patient's will. But in general, it does not correspond with Hippocrates... View Article
All structural genes of eukaryotes can be divided into three groups - Genes are actively working in all organism cells. Its genes are coding... View Article
Inbreeding is crossing between relatives. The level of inbreeding depends on the level of familiarity. The closest inbreeding is an association... View Article
The incomplete dominance occurs when the recessive allele is not fully suppressed. Some human and animal traits are subject to such gene... View Article
Polygenic heredities are directed by the following rules - Variations of quantitative traits depend on the number of the dominant genes of... View Article
