Correct option is D
The correct answer is (d) Mendel
Explanation:
Gregor Johann Mendel is known as the "Father of Genetics" for his pioneering work on heredity and inheritance patterns.
- Mendel conducted experiments on pea plants (Pisum sativum) and discovered the fundamental principles of inheritance.
- He formulated the Laws of Inheritance:
- Law of Segregation – Each parent contributes one allele for a trait.
- Law of Independent Assortment – Traits are inherited independently of one another.
- Law of Dominance – Some traits (dominant) mask the presence of recessive traits.
His research, published in 1866, laid the foundation for modern genetics but was recognized only after his death.
Information Booster:
- Gregor Mendel (1822–1884) was an Austrian monk and botanist.
- His work was rediscovered in 1900 by three scientists: Hugo de Vries, Carl Correns, and Erich von Tschermak.
- He used statistical analysis in biology, making genetics a quantifiable science.
- The Mendelian ratio (3:1) explains dominant and recessive traits in offspring.
Additional Knowledge:
- Har Gobind Khurana – Indian-American biochemist who helped decipher the genetic code and synthesized the first artificial gene.
- Charles Darwin – Proposed the theory of evolution through natural selection.
- Jean-Baptiste Lamarck – Known for the theory of inheritance of acquired characteristics, which was later disproven.