A Mutation Is A

question 52

Multiple Choice

A mutation is a:

• A)physical deformity.
• B)change in the DNA sequence.
• C)dose of radiation.
• D)defective egg or sperm cell.

---

Definitions:

Spinal Column

The vertebral column or backbone, consisting of a series of vertebrae that protect the spinal cord and provide structural support to the body.

Sacrum

Five fused vertebrae that lie between the coccyx and the lumbar vertebrae of the spinal column.

Pelvic Girdle

A bony structure located in the lower part of the trunk, connecting the spine to the legs and supporting the visceral organs of the pelvis.

Symphysis Pubis

A slightly movable joint located where the left and right pubic bones meet at the front of the pelvis.