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TLS Online TPP Program

#Question id: 2948

A cell that is entering the M phase of the cell cycle is:

#Section 3: Genetics, Cellular and Molecular Biology

  1. always diploid, either with duplicated or unduplicated chromosomes.

  2. always haploid, always with duplicated chromosomes.

  3. either haploid or diploid, always with duplicated chromosomes.

  4.  either haploid or diploid, either with duplicated or unduplicated chromosomes.

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TLS Online TPP Program

#Question id: 2289

#Section 3: Genetics, Cellular and Molecular Biology

According to the endosymbiotic theory, which organelles form from engulfing of cyanobacteria  
TLS Online TPP Program

#Question id: 1169

#Section 3: Genetics, Cellular and Molecular Biology

A loss-of-function mutation in which of the following would inhibit TGFβ signaling?
TLS Online TPP Program

#Question id: 18814

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

Which one of the following is not a PCR based molecular marker?
TLS Online TPP Program

#Question id: 14283

#Section 5: Bioprocess Engineering and Process Biotechnology

Aeration ina fermenter is expressed as VVM. What will be the VVM if air is sparged at 2000 L/min with a working volume 10 m^3? 
TLS Online TPP Program

#Question id: 2075

#Section 3: Genetics, Cellular and Molecular Biology

The force driving simple diffusion is: