Researchers at the University of British Columbia are working on a way to analyze gene expression within a single cell as it differentiates. This is significant because
A)cDNA libraries could be made.
B)tissue identification would be easier.
C)RNA is needed to understand expression and probing a cell as it undergoes differentiation is impossible at this point.
D)DNA within a single cell is difficult to extract.
E)generation of totipotent adult stem cells would be possible.

Question

Quizplus · Accepted Answer

Understanding gene expression during differentiation requires analysis of RNA, which is difficult to observe in a single cell as it differentiates. The researchers at the University of British Columbia are working on a way to analyze gene expression within a single cell as it differentiates, which would lead to insights into the molecular processes behind differentiation.

Researchers at the University of British Columbia Are Working on a Way