#Question id: 4315
#SCPH01 Biochemistry
A researcher introduces double-stranded RNA into a culture of mammalian cells and can identify its location or that of its smaller subsections experimentally, using a fluorescent probe. When she finds that the introduced strand separates into single-stranded RNAs, what other evidence of this single-stranded RNA piece's activity would she find?
#Question id: 20988
#SCPH06 I Botany
#Question id: 3279
#SCPH28 | Zoology
Which two of the following have operated to increase divergence between mosquito fish populations on island?
a. improved gene flow
b. bottleneck effect
c. sexual selection
d. founder effect
e. natural selection
#Question id: 4587
#SCPH05 I Biotechnology
Which one of the following statements best defines artificial selection?
#Question id: 4747
#SCPH28 | Zoology
How does incomplete dominance differ from incomplete penetrance?