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TLS Online TPP Program

#Question id: 10588

Following is survival ship curve of species


Which of the following is correct?


#SCPH28 | Zoology
  1. In natural system, a species producing small number of offsprings with little or no parental care
  2. In natural system, a species producing small size of offsprings with little or no parental care
  3. In natural system, a species producing large number of offsprings with parental care
  4. In natural system, a species producing large size of offsprings with parental care
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TLS Online TPP Program

#Question id: 3710

#SCPH28 | Zoology

The protein machine that carries out DNA replication is called ________.
TLS Online TPP Program

#Question id: 640

#SCPH05 I Biotechnology

The data in the table above were collected for an enzyme-catalyzed reaction. The Km for this enzyme is approximately
TLS Online TPP Program

#Question id: 8703

#SCPH06 I Botany

In a comparison of birds and mammals, having four limbs is ________.
TLS Online TPP Program

#Question id: 10763

#SCPH05 I Biotechnology

In mevalonic acid pathway, three molecules of acetyl-CoA are joined together stepwise to form mevalonic acid, which intermediate steps it will perform to yield isopentenyl diphosphate (IPP2)?
TLS Online TPP Program

#Question id: 16136

#SCPH01 Biochemistry

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?