What Should Be True About the DNA of Closely Related

question 10

Multiple Choice

What should be true about the DNA of closely related species?

• A)Very different
• B)Identical
• C)At least 20% similarity
• D)Nearly identical

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Definitions:

Cartilage Models

Represents a phase in endochondral ossification where cartilage is eventually replaced by bone.

Skull

The bony structure forming the head, protecting the brain, and supporting the structures of the face.

Endochondral

Pertaining to the process by which bone tissue is created from cartilage, a critical path in the formation of the skeletal system of vertebrates.

Intramembranous Ossification

A process by which bone tissue forms directly from mesenchymal tissue without first forming cartilage.