Fingernails and toenails start to form in the ________ week of development.
A. 5th
B. 16th
C. 2nd
D. 3rd
E. 10th
Answer: E
Anatomy & Physiology
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Eye color is caused by genes at multiple loci. This phenomenon is called ________.
A. pleiotropy B. multiple carriers C. incomplete dominance D. polygenic inheritance E. sex linkage
Anatomy & Physiology
What arteries supply the head?
A. Right and left axillary arteries B. Right and left coronary arteries C. Right and left carotid arteries D. Right and left subclavian arteries
Anatomy & Physiology
To which of the following organic groups does an enzyme belong?
A. Vitamin B. Lipid C. Nucleic acid D. Protein E. Carbohydrate
Anatomy & Physiology
There are three bones in the thumb.
Answer the following statement true (T) or false (F)
Anatomy & Physiology