How Might Gene Duplication Provide a Mechanism for the Addition

question 48

Short Answer

How might gene duplication provide a mechanism for the addition of new genes with novel functions?

---

Definitions:

Freud's Stage

Stages of psychological development theorized by Freud, emphasizing sexual and aggressive urges shaping personality.

Monozygotic

Pertaining to twins that developed from a single fertilized ovum, making them genetically identical.

School Phobia

An intense fear or dread of going to school, often resulting from anxiety about academic performance, social relationships, or separation from caretakers.

Neurotransmitter

Chemical substances in the nervous system that transmit signals from one neuron to another across synapses.