Question

Explain morphological evidence.Explain hereditary disease .​

Answer 1

It is a disease or disorder that is inherited genetically. Hereditary Diseases are passed on from one generation to another through defective genes. These diseases are transmitted in the same family. The chromosomes in the humans are responsible for passing the traits from the parent to the offspring.Morphological data are features of external form or appearance. Provide nearly all the characters used for plant identification. Also useful in phylogenetic studies and other systematic studies. MORPHOLOGICAL DATA HAS ALWAYS, AND STILL IS, THE PREDOMINANT TYPE OF DATA USED IN PLANT SYSTEMATIC STUDIES