★ Genes, Chromosomes and Genome Quiz
People with Tetrasomy X have
A. two extra copies of the X chromosome
B. one less x chromosome
C. two X chromosomes and two Y chromosomes
D. two copies of chromosome 21
Select your answer:
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The Human Eye › ViewFarsightedness
A. Myopia
B. Hyperopia
C. Both
Functional Anatomy in Track & Field › View
Joins Muscle to Bone
A. Tendon
B. Ligament
C. Muscle
D. Cartilage