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TLS Online TPP Program

#Question id: 3616

If the parents are AO and BO genotypes for the ABO blood group, their children could include which of the following genotypes?

#Section 3: Genetics, Cellular and Molecular Biology

  1.  AO and BO only                    

  2. AO, BO, and AB only

  3. AA, BB, and AB only                             

  4. AO, BO, AB, and OO only

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TLS Online TPP Program

#Question id: 27202

#Section 5: Bioprocess Engineering and Process Biotechnology

The rate constant for a first-order reaction is 4. 606 x 10-3 s-1. The time required to reduce 2.0 g of the reactant to 0.2 g will be:
TLS Online TPP Program

#Question id: 2504

#Section 3: Genetics, Cellular and Molecular Biology

The vertebrate skeleton is to bones as the cytoskeleton is to  ? 
TLS Online TPP Program

#Question id: 5245

#Section 3: Genetics, Cellular and Molecular Biology

Which method of gene transfer involves direct contact between the bacteria?
TLS Online TPP Program

#Question id: 14566

#Section 2: General Biology

A pure culture in exponential growth phase has a bacterial concentration of 6.4 x 108 cells/ml. If the bacterium has a generation time of 1 h, how long ago was the cell
concentration 8.0 x 107 cells/ml?
TLS Online TPP Program

#Question id: 10765

#Section 3: Genetics, Cellular and Molecular Biology

Degree of freedom is (where n is phenotype)