Bacterial biofilms, their formation and role in pathogenesis
What is a biofilm? A biofilm is an aggregate of interactive bacteria attached to a solid surface or to each other and encased in an […]
What is a biofilm? A biofilm is an aggregate of interactive bacteria attached to a solid surface or to each other and encased in an […]
On the basis of location of the receptors to which they bind and the signals used to mediate their action, hormones are classified into two […]
Polymerase chain reaction (widely known as its abbreviated form PCR), is used for the amplification of specific segments or sequences of DNA or RNA. PCR […]
S.N. Pharynx Larynx 1. It is located at the back of buccal cavity. It is located in the upper part of the neck. 2. It […]
Generally amino acids are the end products of the digestion of dietary proteins. In humans, the degradation of ingested proteins to their constituent amino acids […]
What is Triacylglycerol (TAG)? Fatty acids and glycerol are the end products of digestion of lipids in our body. Fatty acids are organic acids whereas […]
Fossils of past life or ancestral forms of modern man revealed a lot of features of our ancestors. Man is thought to evolve from ape […]
S.N. Glycogen Starch 1. It is the main reserve food material of animal cells, hence also called animal starch. It is the main reserve food […]
S.N. Diplontic life cycle Haplontic life cycle 1. It occurs in higher organisms, many protozoans and some lower plants. It occurs in fungi, certain […]
Cryptosporidium is an intestinal coccidian parasite, which causes infection of the small intestine. Numerous species of Cryptosporidium are known to affect amphibians, fish, birds and […]
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