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Other quiz:

DNA and Polypeptide Synthesis › View

What is the role of tRNA?

A. carries specific amino acids to be joined onto the polypeptide chain

B. has start and stop codons which initiates translation and releases the polypeptide chain into the cytoplasm

C. carry genetic code from the nucleus to the ribosomes

D. essential to keep DNA protected

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Musculoskeletal › View

Osteosarcoma is an aggressive malignancy of the bone. What is the primary clinical feature of osteosarcoma?

A. pain, worse during the day

B. erythema in the overlaying skin

C. nighttime awaking

D. soreness in nearest joint

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