How many distinct alkene products results when 1-bromo-1-ethylcyclopentane is treated with NaOCH₃?

A) 1
B) 2
C) 3
D) 4

Of the pairs of chromosomes humans possess, where are they inherited from?

A) One of each pair comes from each parent.
B) They come from the mother.
C) They come from the father.
D) They come randomly from the mother or father.