Select the correct option w.r.t law of independent assortment
(a) It can be explained by using monohybrid cross
(b) Inheritance of one character is dependent on another character
(c) This law is not applicable universally
(d) It was proposed by Bateson

Options

A. It can be explained by using monohybrid cross
B. Inheritance of one character is dependent on another character
C. This law is not applicable universally
D. It was propased by Bateson

Answer

To solve the question regarding the law of independent assortment, we will analyze each option provided:

1. **Understanding the Law of Independent Assortment**:
- The law of independent assortment states that the alleles for different traits segregate independently of one another during gamete formation. This means that the inheritance of one trait does not affect the inheritance of another trait.

2. **Analyzing Each Option**:
- **Option (a)**: "It can be explained by using monohybrid cross."
- This option is incorrect because the law of independent assortment is best illustrated using a dihybrid cross, not a monohybrid cross. A monohybrid cross only examines one trait.

- **Option (b)**: "Inheritance of one character is dependent on another character."
- This option is also incorrect. The law of independent assortment specifically states that the inheritance of one character is independent of another character.

- **Option (c)**: "This law is not applicable universally."
- This option is correct. The law of independent assortment does not apply in cases where genes are linked (located close together on the same chromosome), as they tend to be inherited together.

- **Option (d)**: "It was proposed by Bateson."
- This option is incorrect. The law of independent assortment was proposed by Gregor Mendel, not Bateson.

3. **Conclusion**:
- After analyzing all the options, the correct answer is **(c)**: "This law is not applicable universally."