The first amino acid put in place when a protein is being synthesized at a ribosome is
A. tryptophan.
B. methionine.
C. proline.
D. cysteine.
E. glycine.
Answer: B
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In the ankle the largest tarsal bone is the
A) calcaneus. B) navicular bone. C) cuboid bone. D) talus. E) medial cuneiform bone.
Which of the following teeth are the carnassial teeth?
a. upper 4th molars c. lower premolars b. upper 4th premolars d. lower canines
____________________ stem cells are undifferentiated cells that result from the early divisions of a fertilized egg and ultimately give rise to all specialized cells of the body
Fill in the blank(s) with correct word
If cardiac muscle is deprived of its normal blood supply, damage would primarily result from ________
A) decreased delivery of oxygen B) an inadequate supply of lactic acid C) a lack of nutrients to feed into metabolic pathways D) a decrease in the number of available mitochondria for energy production