NEET · BiologyEasy
The theory of chemical evolution of life was proposed by whom?
- A.Charles Darwin
- B.Louis Pasteur
- C.Oparin and Haldane
- D.Hugo de Vries
Show correct answer & step-by-step solution
Correct answer: C — Oparin and Haldane
Solution
- The theory of chemical evolution suggests that life arose from simple inorganic molecules.
- This hypothesis was independently proposed by Alexander Oparin and J.B.S. Haldane.
- They suggested that early Earth conditions favored the synthesis of organic compounds.
- Hence the answer is (C).
Attempt this question & track your score
Sign up free to answer, get instant scoring, and let SolveGini track which Biology topics you need to revise.
Attempt & Track Free →More Evolution practice questions
- The process by which organisms with favorable traits survive and reproduce is known as what?
- Which of the following is an example of homologous organs?
- Which of the following is considered a vestigial organ in humans?
- Which of the following provides evidence for evolution by showing the existence of extinct organisms?
- Which of the following sets of structures represents an example of convergent evolution?
- In a population of 1000 individuals, 360 are homozygous dominant for a trait, 480 are heterozygous, and 160 are homozygo
- According to the Hardy-Weinberg principle, which factor would cause a change in allele frequencies in a population?
- Which of the following best describes the concept of adaptive radiation?
- If the frequency of a recessive phenotype in a population in Hardy-Weinberg equilibrium is 0.09, what is the frequency o
- In a population of 1000 individuals, the frequency of a recessive allele 'a' is 0.4. Assuming Hardy-Weinberg equilibrium
- According to the neutral theory of molecular evolution, what is the primary driver of genetic variation within a species
- Which evolutionary mechanism is most likely to reduce genetic variation between two isolated populations?