Aromatic hydrocarbons including benzene, toluene, ethylbenzene and xylene collectively referred as BTEX compounds. Which of them is considered as carcinogenic?

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#Question id: 360

#SCPH05 I Biotechnology

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

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#Question id: 23151

#SCPH06 I Botany

If the concentration of Ca2+ is high inside the cell and fura-2 dye is used to map the concentration which of the following conditions will prevail?

1. Fluorescence will decrease

2.  Fluorescence will increase

3. Emission of light at higher wavelength

4. Emission of light at lower wavelength

Which of the following options are correct?

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#Question id: 3849

#SCPH05 I Biotechnology

Which of the following is short 20 to 22-nucleotide single-stranded RNAs that block the expression of complementary or partially complementary mRNAs.

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#Question id: 15892

#SCPH05 I Biotechnology

Which of the following is not an application of tissue culture?

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#Question id: 16491

#SCPH01 Biochemistry

Which was the first transgenic variety to reach market