A part of an mRNA molecule with the following sequence is being read by a ribosome: 5′-CCGACG- 3′ (mRNA). The following charged transfer RNA molecules (with their anticodons shown in the 3′ to 5′ direction) are available. Two of them can correctly match the mRNA so that a dipeptide can form. Which of the following dipeptides will form from this mRNA?

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#Question id: 19171

#Unit 13. Methods in Biology

Which of the following are the practical problems that arise due to the decrease in column diameter in Column Chromatography?

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#Question id: 24480

#Unit 3. Fundamental Processes

Sp1 (Mr  80,000) is a transcription activator for a large number of genes in higher eukaryotes. Its DNA binding site, the GC box having consensus sequence

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#Question id: 13554

#Unit 6. System Physiology – Plant

The microscopic stomatal pores provide a pathway for diffusional movement of gases across the epidermis and cuticle

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#Question id: 6603

#General Aptitude

7B	5C	6B
3C	9B	19A
15A	17A	?

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#Question id: 2684

#Unit 2. Cellular Organization

In DNA tertiary structure, what is a histone octamer?