A proposed pathway for the action of E.coli chaperonins  are groEL and groES.groEL exist in trans and cis structure transferring with its bound ATP now become the cis ring once the groES  bound to it ATP hydrolysis takes place and improperly folded protein get properly folded, total number of  ATP molecules are required to per folding cycle;

#Question id: 14165

#SCPH05 I Biotechnology

Stoichiometric equations are used to represent growth of microorganisms provided a ' molecular formula' for the cells is available. The molecular formula for biomass is obtained by measuring the amounts of C, N, H, O and other elements in cells. For a particular bacterial strain, the molecular formula was determined to be C4.4H7.30 1.2N0.86 . These bacteria are grown under aerobic conditions with hexadecane (C16H34) as substrate. The reaction equation describing growth is:

Assuming 100% conversion, what is the yield of cells from oxygen in g g-l?

#Question id: 8691

#SCPH28 | Zoology

Use the following information to answer the question.

Applying the principle of parsimony to the trait "ability to fly," which of the two phylogenetic trees is better?

#Question id: 5085

#SCPH01 Biochemistry

An embryo with meroblastic cleavage, extraembryonic membranes, and a primitive streak must be that of ________.

#Question id: 3277

#SCPH06 I Botany

Which of the following describes the most likely order of events in allopatric speciation?

#Question id: 12938

#SCPH05 I Biotechnology