The trophoblast forms to the

TLS Online TPP Program

#Question id: 20094

#SCPH05 I Biotechnology

Enthalpy is an property. 

TLS Online TPP Program

#Question id: 829

#SCPH28 | Zoology

Which one is the incorrect conclusion of Anfinsen’s eperiments?

TLS Online TPP Program

#Question id: 15620

#SCPH06 I Botany

Wild type E. coli metabolizes the sugar lactose by expressing the enzyme ß-galactosidase. You have isolated a mutant that you call lac1–, which cannot synthesize ß-galactosidase and cannot grow on lactose (Lac–). During an condition Lac– strain, called lac3–, is linked to the Tn5 insertion. From a strain carrying the Tn5 insertion and lac3– mutation you isolate an F’ that caries a region of the chromosome that includes both Tn5 and the linked Lac region. Introduce this F’ into an F– strain carrying lac1– by selecting for Kanr. These merodiploids express ß-galactosidase normally. What does this result tell you about the relationship between the lac3– and lac1- mutations?  

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#Question id: 947

#SCPH28 | Zoology

 Which is not part of the synthesis reactions for histidine?

TLS Online TPP Program

#Question id: 6971

#I Life Science/ Life Sciences Group – I-V

Neural crest cells taking the dorso-lateral route will become: