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TLS Online TPP Program
#Question id: 2708
#SCPH05 I Biotechnology
In strong acid and at elevated temperatures, for example perchloric acid (HClO4) at more than 100° C, nucleic acids tend to:
TLS Online TPP Program
#Question id: 16139
#SCPH06 I Botany
Many mouse genes are “tissue-specific,” that is, they are present throughout the body but are expressed in only one of the animal’s many tissue types. (Other mouse genes are expressed throughout the body, or in multiple tissues.) Geneticists can study the regulation of a mouse gene by fusing the gene’s promoter region to the LacZ coding sequence and injecting the construct to create a transgenic mouse. Fusion of the mouse amylase promoter to LacZ yielded a Pamylase-LacZ construct.
Mice heterozygous for the resulting Pamylase-LacZ transgene displayed the LacZ expression exclusively in the pancreas. Would you expect homozygotes for the transgene to also display LacZ expression in the pancreas?.
TLS Online TPP Program
#Question id: 5216
#SCPH28 | Zoology
Alu elements account for about 10% of the human genome. What does this mean?
TLS Online TPP Program
#Question id: 4126
#SCPH06 I Botany
Which one of the following is true about the genetic code?
TLS Online TPP Program
#Question id: 765
#I Life Science/ Life Sciences Group – I-V
miRNA plays a role in transcriptional and post transcriptional regulation by which of the following