NCERT solutions for class 12 biology chapter 5 – principles of inheritance and variation is one of the key topics in 12th standard board examination. Class 12 chapter 5 solutions are provided here so that 12th standard students can learn the topic in a better way. The NCERT Solutions is one of the best tools to know the syllabus and the question pattern of class 12 biology examination. Not just biology, any NCERT Solution contains the best resources for the student to utilize in any exam.
The NCERT class 12 biology chapter 5 Solutions specifically deals with the concept of inheritance and variation. When two parents produce an offspring, the offspring possess characteristics from both the parents and also, genes for recessive characteristics that may or may not be directly observable. In other words, there are two aspects that affect how a character or a trait is seen. A dominant and a recessive gene. This aspect by observed by Gregor Mendel using his experimentation on peas. This was done way back in 1800’s and since then, his theories have been recreated by countless scientists over the years.
NCERT Solutions for class 12 chapter 5 biology deals with inheritance and variation. This concept was discovered by Gregor Mendel and was named as the fundamental laws of inheritance. Through many years as a friar and a scientist, Gregor established certain principles through observation and repetition of his experiments with peas.
He could link the findings of his experiments with peas to human traits and characteristics between parents and offsprings. Today, he is considered as the father of genetics for his contribution to the world of science. Thanks to him, genetics have opened up a whole new realm where benefits to mankind is unprecedented. Diseases that were previously considered incurable are now given a second look with various possibilities for a cure.