#Question id: 56
#Section 2: General Biology
Trace elements are those required by an organism in only minute quantities. Which of the following is a trace element that is required by humans and other vertebrates, but not by other organisms such as bacteria or plants?
#Question id: 14286
#Section 5: Bioprocess Engineering and Process Biotechnology
#Question id: 27325
#Section 5: Bioprocess Engineering and Process Biotechnology
if the initial substrate concentration is 15 g/L and initial biomass concentration is 0.1 g/L. The substrate is then consumed completely and produces 6.4 g/L of biomass. The yield coefficient will be
#Question id: 27521
#Section 5: Bioprocess Engineering and Process Biotechnology
In the figure below, '1', '2' and '3' stand for
#Question id: 3878
#Section 3: Genetics, Cellular and Molecular Biology
Which of the following statements about the synthesis of rRNA and tRNA in E. coli is true?