Match the column I with column II and select the correct option from the codes given below.
`{:("Column I","Column II"),("Francesco Redi",(i)"Theory of chemical evolution of life"),("L.Pasteur",(ii)"Disproval of spontaneous generation"),("Richter",(iii)"Swan necked flask experiment"),("Oparin",(iv)"Mutation"),(,(v)"Panspermia"):}`

Options

A. v,i,iv,ii
B. ii,iii,v,i
C. v,iv,ii,i
D. i,ii,iii,iv,

Answer

To solve the matching question between Column I and Column II, we will analyze each scientist listed in Column I and determine their corresponding contributions or theories from Column II.

### Step-by-Step Solution:

1. **Francesco Redi**:
- Redi is known for his experiments that disproved the theory of spontaneous generation. He demonstrated that maggots on decaying meat came from eggs laid by flies, not from the meat itself.
- **Match**: Francesco Redi → (ii) Disproval of spontaneous generation.

2. **L. Pasteur**:
- Pasteur is famous for the swan neck flask experiment, which also disproved spontaneous generation by showing that microorganisms could not enter the nutrient broth if the neck was intact.
- **Match**: L. Pasteur → (iii) Swan necked flask experiment.

3. **Richter**:
- Richter is associated with the theory of panspermia, which suggests that life exists throughout the universe and is distributed by meteoroids, asteroids, comets, and planetoids.
- **Match**: Richter → (v) Panspermia.

4. **Oparin**:
- Oparin is known for the theory of chemical evolution, which posits that life developed from non-living matter through a series of chemical reactions under specific conditions on early Earth.
- **Match**: Oparin → (i) Theory of chemical evolution of life.

### Final Matches:
- Francesco Redi → (ii) Disproval of spontaneous generation
- L. Pasteur → (iii) Swan necked flask experiment
- Richter → (v) Panspermia
- Oparin → (i) Theory of chemical evolution of life

### Summary of Matches:
- (i) Oparin → (i)
- (ii) Redi → (ii)
- (iii) Pasteur → (iii)
- (v) Richter → (v)

### Correct Option:
The correct option based on the matches is **B**.