Which of the following is NOT a component of DNA?
Phosphate
Deoxyribose sugar
Guanine
Uracil
uracil
Anatomy & Physiology
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Chewing increases which of the following secretions?
a. salivary secretion. b. gastric secretion. c. pancreatic secretion. d. both (a) and (b) above. e. all of these answers.
Anatomy & Physiology
Which of the following is a nitrogenous waste product produced from nucleic acid breakdown in the liver?
A. Urea B. Deoxyribose C. Uric acid D. Creatinine
Anatomy & Physiology
In response to the arrival of acidic chyme in the duodenum, the blood levels of
A) gastrin rise. B) enterocrinin fall. C) cholecystokinin fall. D) secretin rise. E) All of these answers are correct.
Anatomy & Physiology
Which molecule contains anticodons?
A. An rRNA B. A cDNA C. An mRNA D. A tRNA E. A DNA molecule
Anatomy & Physiology