Which of the following method to record an electrogram of the spontaneous electrical activity of the brain?

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#Question id: 360

#SCPH01 Biochemistry

Which of the following is considered to be a strong base (alkali)?

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#Question id: 14743

#SCPH05 I Biotechnology

for the fermenter with the given data. 

Air is sparged with 0.4 vvm, it is equipped with two sets of impellers and a flat-blade turbine with four baffles. calculate power, P 

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#Question id: 3274

#SCPH28 | Zoology

The common edible frog of Europe is a hybrid between two species, Rana lessonae and Rana ridibunda. The hybrids were first described in 1758 and have a wide distribution, from France across central Europe to Russia. Both male and female hybrids exist, but when they mate among themselves, they are rarely successful in producing offspring. What can you infer from this information?

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#Question id: 951

#SCPH05 I Biotechnology

The changes that occur in cells that lead to its death are called ________.

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#Question id: 12904

#SCPH01 Biochemistry

Match the following:

1. Southern Blotting                               i. Melting temperature of DNA strand

2. DNA microchips                                   ii.oligonucleotide matching to DNA sample

3. ASO-PCR                                                 iii.DNA hybridization to oligo arrays

4. DGGE                                                        iv. labeled probe hybridization to DNA