Egg cells

• What is the main function of an egg cell?

  To carry genetic information and combine with a sperm cell
• What is the structure of an egg cell?

  Large with a protective jelly coat
• How many chromosomes does a human egg cell contain?

  23
• What is the outer layer of the egg cell called?

  Jelly coat
• What happens when a sperm cell fertilizes an egg cell?

  The egg cell and sperm cell combine to form a zygote
• Where are egg cells produced in females?

  In the ovaries
• What is the role of the jelly coat around the egg cell?

  To protect the egg from damage
• What happens to the egg cell after fertilization?

  It combines with the sperm cell’s genetic material to form a zygote
• How does the egg cell contribute to the development of the embryo?

  By providing nutrients
• How is an egg cell adapted to its role?

  It has a large cytoplasm and nutrients to support early development