How many nucleotides are required to code for 10 amino acids?
A) 3
B) 10
C) 20
D) 30
D
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Scientific names
a. are always written in all capital letters and in italics. b. are always written in italics in lower case. c. are always written in lower case and underlined. d. are always written in italics with both genus and species capitalized. e. are always written in italics with only the genus capitalized.
In which of the situations below would a plant be at greatest risk for the formation of air bubbles in the xylem stream?
A. during the night, when transpiration is low B. during the afternoon, when transpiration is highest C. in the early morning, with cooler temperatures and calm winds D. in the day during a drought E. the risk is the same at any time of day
Explain how the structure of a leaf contributes to the function of photosynthesis. What will be an ideal response?
A known alcoholic man is found unresponsive by a law enforcement officer. An empty container of antifreeze was found near him. Your assessment reveals that his respirations are deep and rapid, his pulse rate is rapid and weak, and his pupils are dilated and sluggishly reactive. As your partner administers high-flow oxygen to the patient, you should:
A) start an IV line and give 1 mEq/mg of sodium bicarbonate. B) assess his blood glucose level and apply a cardiac monitor. C) start an IV line and begin administering a saline fluid bolus. D) give him 100 mg of thiamine IM and assess his blood pressure.