Verify the Identity. ​

question 4

Short Answer

Verify the identity.
​

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Definitions:

Monozygotic Twins

Twins that are genetically identical because they were formed from a single fertilized egg that split into two, sharing 100% of their DNA.

Dizygotic Twins

Also known as fraternal twins, they develop from two separate eggs fertilized by two different sperm cells, resulting in genetically distinctive siblings.

Teratogens

Agents, such as chemicals, viruses, or radiation, that can cause congenital anomalies or developmental malformations in a fetus when exposed during pregnancy.

Down's Syndrome

A genetic disorder caused by the presence of an extra chromosome 21, characterized by physical growth delays and moderate to mild intellectual disability.