TLS Online TPP Program

#Question id: 14165


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?

#Part-B Specialized Branches in Biotechnology
  1. 1.09 gg-1
  2. 0.59 gg-1 
  3. 0.29 gg-1 
  4. 0.80 gg-1 
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TLS Online TPP Program

#Question id: 9278

#Part-B Specialized Branches in Biotechnology

Bilin pigments are open-chain tetrapyrroles found in antenna structures known as phycobilisomes that occur in

TLS Online TPP Program

#Question id: 9279

#Part-B Specialized Branches in Biotechnology

During the normal functioning of the photosynthetic system, the chemical reactions in which water is oxidized to oxygen, NADP+ is reduced to NADPH, and ATP is formed almost all the reactions up to NADP+ reduction take place in

TLS Online TPP Program

#Question id: 9282

#Part-B Specialized Branches in Biotechnology

The rate of photosynthesis when red and far-red light are given together is greater than the sum of the rates when they are given apart, the effect provided essential

evidence in favor of the concept that photosynthesis is carried out by two photochemical systems working in tandem but with slightly different wavelength optima

this effect is known as

TLS Online TPP Program

#Question id: 9285

#Part-B Specialized Branches in Biotechnology

Non-O2-evolving (anoxygenic) organisms, contain only a single photosystem such as

TLS Online TPP Program

#Question id: 9566

#Part-B Specialized Branches in Biotechnology

Which of the following adaptations helps kangaroo  rats conserve water?

TLS Online TPP Program

#Question id: 9581

#Part-B Specialized Branches in Biotechnology

These four Photosystem II, Cytochrome b6 f, Photosystem I and ATP synthase integral membrane complexes are vectorially oriented in the thylakoid membrane to function as follows, find out the incorrect statements;