Organic compounds
A) always contain nitrogen.
B) are synthesized only by animal cells.
C) always contain carbon.
D) always contain oxygen.
Answer: C
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A. mediating the hydrolysis of the terminal peptidyl-tRNA bond B. assisting in the initial folding of the nascent polypeptide chain C. releasing the last uncharged tRNA from the P site D. recognition of a stop codon
The graph below represents the results of an experiment looking at mate preference in female
black widowbirds. The researcher used three groups of male birds: one with artificially
shortened tails, one with artificially lengthened tails, and the control group with unaltered tail
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Chemotherapeutic agents that are artificially produced are most specifically referred to as ________.
A. antimicrobial agents B. synthetic drugs C. semisynthetic drugs D. antibiotics
Which of the following is NOT TRUE of photolysis?
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