Polypeptides (proteins) are composed of amino acids as ________ are composed of DNA.
A. genes
B. RNA
C. proteomes
D. lipids
E. metabolites
A. genes
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The lens of the eye loses dowith age and cannot change from viewing distant objects and close objects as readily as before.
Answer the following statement(s) true (T) or false (F)
In mammals, the master clock is located in the:a
pineal gland. b. suprachiasmatic nucleus. c. crepuscular gland. d. biological clock. e. pituitary gland
What are fastidious organisms and how do you culture them?
What will be an ideal response?
Which of the following best describes the culture of science and how scientists work?
A. Scientists commonly repeat other scientists' experiments to verify their work. B. Scientists attempt to prove their hypotheses. C. Scientists commonly make subjective conclusions in their work. D. Scientists develop hypotheses based solely on their own observations.