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Do Worms Have Lungs?

Unlike humans, earthworms do not have lungs, instead, they breathe through their skin. Also Read:  List Of NEET Questions To Crack NEET... View Article

Are Enzymes Lock And Key?

Lock and key is an analogy to explain interaction between an enzyme and a substrate. In most cases, the lock is supposed to be the enzyme and the... View Article

Who discovered DNA?

DNA was first identified by Friedrich Meischer and he named it Nuclein. Further reading: Chromosome Structure Molecular Basis Of... View Article

Where is gene located?

Genes are located on the chromosomes. Further reading: Polygenic Inheritance Chromosome Structure Molecular Basis Of Inheritance -... View Article