Nucleotides are made of a phosphate group, a suger, and a nitrogenous base. which part of the molecule can differ between nucleotides?
a. the sugar
b. the phosphate group
c. the nitrogenous base
d. no change

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. the following chemical equation shows the combustion of ethane. balance the equation by filling in the coefficients. c2h6 + o2 → co2 + h2o

Has regulatory areas for thirst, hunger, body temperature, water balance, and blood pressure

Jane has a sprained ankle, and her doctor gave her a prescription that states: “ibuprofen caps 200 mg tid po.” what does this prescription say, in spelled-out form?