The Period of Interphase When DNA Is Replicated Is the

question 67

Multiple Choice

The period of interphase when DNA is replicated is the

• A)G₁ phase.
• B)S phase.
• C)G₂ phase.
• D)mitosis phase.

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Definitions:

Monozygotic Twins

Identical twins; these siblings result from one zygote splitting in two, so they share the same genes.

Genetically Identical

Describes organisms, such as twins or clones, that have exactly the same DNA sequence.

Plasticity

The brain's ability to change and adapt as a result of experience, learning, or injury.

Epigenetics

The study of changes in organisms caused by modification of gene expression rather than alteration of the genetic code itself.