Organic chemistry is a science based on the study of

TLS Online TPP Program

#Question id: 13214

#XL - R Botany

The stomata will open less or even remain closed on a sunny morning when

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#Question id: 12948

#XL - S Microbiology

Proteolytic cleavage of DNA polymerase by subtilisin caused loss of its nick translation activity. Which of the following properties is lost?

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#Question id: 15606

#XL - S Microbiology

A biopolymer which is stable in extreme physical and chemical environments, and exhibits physical and chemical properties similar to those of a plastic known as

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#Question id: 2386

#XL - Q Biochemistry

Given some plant chemical composition, which one of these are soluble in water?

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#Question id: 5755

#XL - S Microbiology

A researcher studying bacterial toxin predicts that a lysine within the toxin is important for binding it’s target cell.  She used site-directed mutagenesis to change a codon for lysine (AAA) to one for asparagine (AAU).  However, the mutant toxin still binds to its target cell just as well as the wild-type toxin bound and appears to have no other changes. This type of mutation is probably