"Dizygotic" Pronounce,Meaning And Examples

"Dizygotic" Meaning

Dizygotic refers to twins that develop from two separate eggs, each fertilized by a different sperm. In other words, dizygotic twins are also known as fraternal twins, and they are not genetically identical, just like any other siblings.

"Dizygotic" Examples

Usage Examples for "Dizygotic"

1. In Genetics

Dizygotic twins, also known as fraternal twins, are created when two eggs are fertilized by two different sperm. They have different chromosomes and develop as separate individuals.

2. In Human Biology

While monozygotic twins share the same DNA, dizygotic twins have different genetic makeup and distinct physical characteristics, such as different hair color, eye color, and nose shape.

3. In Reproductive Biology

Dizygotic twins are more common than monozygotic twins, accounting for approximately 70% of twin births. This is because they occur when two separate eggs are released from the ovary and are fertilized by two separate sperm.

4. In Medical Research

Studies have shown that dizygotic twins may have a higher risk for developing certain genetic disorders, such as asthma, because they receive unique genetic contributions from their separate parents.

5. In Scientific Literature

Dizygotic twins are classified as non-identical twins, in contrast to monozygotic twins, which are identical. The term "dizygotic" is often used in scientific and medical contexts to describe the genetic relationship between these types of twins.