2. Which statement about SAGE is true? A. SAGE is a technique for studying global gene expression based on the premise that a short sequence tag (10-14bp) contains sufficient information to uniquely identify a transcript provided that the tag is obtained from a unique position within each transcript.

B, During SAGE analysis, quantitation of the number of times a particular tag is observed provides the expression level of the corresponding transcript.

C, Colleen was the SAGE queen in her postdoc lab

D. All of the above

the denominator has a very specific role.

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.

mountains can affect the climate of nearby lands. in some areas, mountains block rain, so that one side of a mountain range may be rainy and the other side may be a desert. much of airborne moisture falls as rain on the windward side of mountains.

explanation: