When did James Watson and Francis Crick describe the double-helical structure of DNA?
a. 1945
b. 1953
c. 1965
d. 1972
e. 1980
Question 2
Compared to basal energy requirements, how much energy intake is recommended (on average) for patients admitted to a hospital due to an exacerbation of COPD?
a. 80
b. 95
c. 115
d. 140
e. 175