In the reaction A → products, we find that when [A] has fallen to half of its initial value, the reaction proceeds at the same rate as its initial rate. Is the reaction zero order, first order, or second order?

#Question id: 4481

#Part-B Specialized Branches in Biotechnology

Choose correct statements about recognition mechanism of TBP ;

A. TBP causes the minor groove to be widened to an almost flat conformation

B. It also bends the DNA by an angle of ~120o

C. The interaction between TBP and DNA involves maximum number of hydrogen bonds between the protein and the edges of the base.

D. Much of the specificity is imposed by two pairs of phenylalanine side chains that intercalate between the base pairs at either end of the recognition sequence and drive the strong bend in the DNA.

#Question id: 944

#Part-A Aptitude & General Biotechnology

Because they lack aspartate kinase and aspartate semialdehyde dehydrogenase, ________ cannot synthesize lysine, methionine or threonine.

#Question id: 4917

#Part-A Aptitude & General Biotechnology

Cytoplasmic male sterility in maize is manifestation of interaction between

#Question id: 5823

#Part-B Specialized Branches in Biotechnology

provide a selective advantage to the organism when grown in its original environment.

#Question id: 13030

#Part-A Aptitude & General Biotechnology