Population locus with four alleles. How many genotypes are present in the population?

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#Question id: 17207

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

A novel protein from a deep sea archaebacterium was identified and sequenced. The sequence is expected to be widely divergent from known sequences. Which scoring matrix will produce the most appropriate alignment in a search for homologs in the NCBI database?

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#Question id: 122

#Section 2: General Biology

An unknown lipid is treated with a mixture of phospholipases A1, A2, C and D. Since no glycerol is formed after this treatment, the lipid is most likely

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#Question id: 2066

#Section 2: General Biology

Which of the following statements describes a characteristic feature of a carrier protein in a plasma membrane?

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#Question id: 9586

#Section 2: General Biology

The photochemical quantum efficiency (quantum yield) is nearly 100%, the energy conversion efficiency is only 27%, and the overall efficiency of conversion of solar

energy is only a few percent the solar energy storage efficiency is a measure of how much of the energy in the entire solar spectrum is converted to usable form, if it

can be measure in terms of C3 and C4 plant?

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#Question id: 13028

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

The Vir gene responsible for transcription of other vir genes needed for ssDNA synthesis and endonuclease activity and transport to the plant cell is –