Topic Details (Notes format)

Genetics and Evolution

Subject: General Science

Book: NCERT Biology Class 12

Genetics explains inheritance and variation.
- **Mendelian Genetics**:
- Laws of inheritance.
- **DNA and RNA**:
- Structure and function.
- **Evolutionary Theories**:
- Darwin’s theory, natural selection.

**Possible Exam Questions:**
1. Explain Mendel’s laws of inheritance with an example.
2. How does DNA replication occur?
3. Compare DNA and RNA based on structure and function.
4. What is genetic drift? Explain with an example.
5. Discuss the evidence supporting Darwin’s theory of evolution.

Practice Questions

Which process separates light into its component colors?

View Question

Which part of the human eye is responsible for focusing light on the retina?

View Question

What is the chemical formula of methane?

View Question

What is the function of platelets in the human body?

View Question

Which component of blood carries oxygen?

View Question

What is the main component of the human skeleton?

View Question

What is the smallest unit of life?

View Question

Which organ in the human body produces bile?

View Question

Which acid is found in the human stomach?

View Question

What is the function of hemoglobin in the blood?

View Question