#Question id: 4315
#SCPH06 I Botany
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: 16110
#SCPH28 | Zoology
#Question id: 19209
#SCPH28 | Zoology
#Question id: 3853
#SCPH28 | Zoology
In E. coli, promoter sequences are located at which of the following position(s) on the template strand?
#Question id: 5060
#SCPH06 I Botany
Proteoglycans are large molecules consist of core proteins with covalently attached glycosaminoglycan polysaccharide side chains. They play critically important roles in the delivery of the