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TLS Online TPP Program

#Question id: 4309

Imagine that you've isolated a yeast mutant that contains histones resistant to acetylation. What phenotype would you predict for this mutant?

#Section 3: Genetics, Cellular and Molecular Biology

  1. The mutant will grow rapidly.

  2. The mutant will require galactose for growth.

  3. The mutant will show decreased levels of gene expression.

  4. The mutant will show increased levels of gene expression.

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TLS Online TPP Program

#Question id: 27201

#Section 5: Bioprocess Engineering and Process Biotechnology

The rate constant of a radioactive substance is 4 years -1. The value of half-life will be:
TLS Online TPP Program

#Question id: 12904

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

Match the following:
1. Southern Blotting                               i. Melting temperature of DNA strand
2. DNA microchips                                   ii.oligonucleotide matching to DNA sample
3. ASO-PCR                                                 iii.DNA hybridization to oligo arrays
4. DGGE                                                        iv. labeled probe hybridization to DNA  
TLS Online TPP Program

#Question id: 14783

#Section 1: Engineering Mathematics

If A and B are two events such that P(A) = 0 and P(B) # 1, then is equal to
TLS Online TPP Program

#Question id: 19959

#Section 5: Bioprocess Engineering and Process Biotechnology

In high-fructose corn syrup industry, which enzyme is used for fructose production 
TLS Online TPP Program

#Question id: 10781

#Section 6: Plant, Animal and Microbial Biotechnology

phytoecdysones, first isolated from___