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Sciences Interview Questions
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When it functions as a "second messenger", cAMP a) acts outside the cell to influence cellular processes. b) acts "second in importance" to AMP. c) activates all cytosolic protein kinases. d) activates the cAMP-dependent protein kinase.

 1793

The reduction-oxidation (Redox) potentials of NADH and FADH2 show that the following reaction is spontaneous: a) FADH2 + NAD+ --> FAD + NADH b) FADH2 + NADP+ --> FAD + NADPH c) NADH + FAD --> NAD+ + FADH2 d) Reactions a) and b) are both spontaneous

 1 7035

The ATP synthase of bacteria is an Fl-like particle attached to the a) ends of proto-mitochondria. b) inner surface of the cell (or plasma) membrane. c) outer surface of the cell (or plasma) membrane. d) surface of protonic vesicles.

 1 3411

The yield of ATP/glucose unit in glycolysis with glycogen as the glucose source is a) 2.0 b) 2.5 c) 3.0 d) 4.0

 1 3199

Can DeCypher be used for protein struc-ture modeling?

 1691

Define COG and KOG ?

 1 6062

How to Insert Genomic DNA into yeast ?

 1549

What is Phantom Gene Sequence?

 1945

How to Draw a 3D structure of a Protein from its amino acid sequece?

 1 5925

How to Count number of nucleotide substitutions ?

 1811

What is the secondary structure of intron ?

 1688

How many base pairs does the simplest bacteria have?

 1 2648

What are oesophageal molecular markers?

 1699

What is the difference between SE(Standard Error) and SEM (Standard Error of Mean) ?

 1 12959

What is the Equation for cell diffusion?

 1 2938

Un-Answered Questions { Sciences }

Define a population?

111

Explain coeloms.

1

Explain what is the chemical formula of detergent?

561

why require the ph, buffer during hplc mobile phase?

423

What are mitochondria? What is the basic morphology of these organelles and in which cells can they be found?

542




What are some of the sub-disciplines within the field of geology?

8149

What is the rule for the pairing of nitrogen-containing bases in the dna molecule and in the rna? Is this last question appropriate?

596

How does the embryo turn from gastrula into neurula? How is the neural tube formed? What is the embryonic origin of the nervous system in vertebrates?

5

Which atomic model did erwin schrodinger create?

594

is viroid virus and why?

1359

Is DNA stain used for viable FACS cell sorting?

1312

Explain importance of solanaceae?

581

I understand that urine can act as a reagent to break disulfide bonds? I am particularly interested in bonds between cysteines. and or any other amino acids.

1081

Why the diesel generator suddenly increases the output voltage and avr get shorted ... And also increases the load the generator decreases the voltage why ..and also the output power in amps generated in 30 kv diesel generator ..

1852

why microbiology failed to experience a period of growth after the reports of Leeuwenhoek?

1562

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