You obtain 6 BACs (of known order, as shown below) and 7 STSs (of unknown order) that derive from a region of mouse chromosome 16 whose genomic sequence has not yet been finished.   

 

By PCR (using 20-bp primers at either end of each STS), you test each of the 6 BACs for the presence (+) or absence (-) of each of the 7 STSs. You obtain the following results:

 

Is there a second STS at which you would like to sequence PCR products obtained using BACs as templates? If so, which BACs would you test in this way, and what sequencing results might you predict for each of the BACs tested?

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#Question id: 1623

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

Which of the following is a complement component that is strongly chemotactic for neutrophils?

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#Question id: 402

#SCPH01 Biochemistry

If the DG'° of the reaction A -> B is –40 kJ/mol, under standard conditions the reaction:

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#Question id: 22958

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

Which of the following statement is correct regarding to the flower development in Arabidopsis?

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#Question id: 756

#SCPH05 I Biotechnology

The thermal denaturation of DNA may be reversed by cooling the solution. Rapid cooling allows:

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#Question id: 14136

#SCPH05 I Biotechnology

Which of the following statement is incorrect about global alignment? 

(A) Global alignment is based on the Needleman–Wunsch algorithm.

(B) In Global alignment algorithm, an optimal alignment is obtained over the entire lengths of the two sequences.

(C) It is only suitable for aligning two closely related sequences that are of the same length.

(D) GAP is a web-based pairwise global alignment program.