Zygote

A zygote is the initial cell that is formed when two gametes, a sperm and an egg, unite during fertilization. This process results in the formation of a new individual with a unique combination of genetic material from both parents.

Formation of Zygote

When a sperm cell fertilizes an egg cell, the genetic material from the two gametes combines to form a zygote. This marks the beginning of the development of a new organism.

Characteristics of Zygote

• Contains a full set of chromosomes, half from the mother and half from the father
• Has the potential to develop into a complete organism
• Undergoes rapid cell division to form an embryo

Development of Zygote

After formation, the zygote undergoes a series of cell divisions, forming a cluster of cells known as a blastocyst. This eventually leads to the development of a fetus, which continues to grow and develop within the mother's womb.

Study Guide

Here are some key points to remember about the zygote:

1. What is a zygote?
2. How is a zygote formed?
3. What are the characteristics of a zygote?
4. What is the developmental process of a zygote?

Understanding the concept of the zygote is essential in comprehending the early stages of human development and reproduction.