Statement: AFLP shares some features of both RFLP and RAPD analyses.

Explanations: I. It uses restriction enzyme-digested genomic DNA as template for PCR amplification using primers that contain the restriction enzyme recognition sites plus a number of, usually 2-3, arbitrary nucleotides.

II. AFLPs are faster, less labour intensive and provide more information than RFLPs, and they are highly reproducible, which is a great advantage over RAPDs.

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#Question id: 5843

#SCPH28 | Zoology

 In homologous recombination in E. coli, the protein that assembles into long, helical filaments that coat a region of DNA is:

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#Question id: 19328

#SCPH06 I Botany

Which one of the following is a bio microarray device?

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#Question id: 2283

#I Life Science/ Life Sciences Group – I-V

Most cells are very small. A typical eukaryotic cell, both plant and animal, will occur in which of the following size ranges?

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#Question id: 4575

#SCPH05 I Biotechnology

Monkeys of South and Central America have prehensile tails, meaning that their tails can be used to grasp objects. The tails of African and Asian monkeys are not prehensile. Which discipline is most likely to provide an evolutionary explanation for how this difference in tails came about?

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#Question id: 3281

#SCPH28 | Zoology

One population X has 750 AA, 0 Aa, and 250 aa; the other Y has 500 AA, 500 Aa, and 0 aa. After one generation of random mating, the genotype frequencies X and Y respectively if the population size remains 1,000.