# HSC Biology 2026: Essential Chapter 2 MCQs on Cell Division

*Prepare for the HSC Biology exam 2026 with essential MCQs from Chapter 2 on cell division.*

June 13, 2026 · Education

## At a glance

- Thomas Hunt Morgan discovered the first crossing over in Drosophila.
- Cell division involves mitosis and meiosis, essential for genetic variation.
- Prepare with key MCQs from Chapter 2 for the HSC Biology exam 2026.

Thomas Hunt Morgan discovered the first crossing over in the plant Drosophila. This groundbreaking discovery significantly contributed to the understanding of genetic variation and inheritance.

## Key Concepts in Cell Division

Cell division is a fundamental process in biology, involving mitosis and meiosis. Understanding these processes is crucial for HSC Biology students.

---
Source: https://pulsetoday.com.bd/en/education/hsc-biology-2026-chapter-2-mcqs