question: OPTIONS:
- yes
- no
One end of a DNA polymer contains an exposed hydroxyl group on the deoxyribose; this is known as the 3' end of the molecule.
What is known as the 3' end?

answer: yes

question: OPTIONS:
- yes
- no
In many languages, such as Armenian, Korean, Thai, Indo-Aryan languages, Dravidian languages, Icelandic, Ancient Greek, and the varieties of Chinese, tenuis and aspirated consonants are phonemic.
[p s] and [p p s] are separate what?

answer: no

question: OPTIONS:
- yes
- no
He no longer depended financially upon his father, and in the winter of 1832 he began earning a handsome income from publishing his works and teaching piano to affluent students from all over Europe.
Who gave Frederic his first significant public approval in regards to his compositions?

answer: no

question: OPTIONS:
- yes
- no
Burke said Rousseau "entertained no principle either to influence of his heart, or to guide his understandingbut vanity"which he "was possessed to a degree little short of madness".
Who asked Burke for more "very refreshing mental food"?

answer:
no