TLS Online TPP Program

#Question id: 35976


Which of the following statement regarding End Replication problem is/are correct ? 

#Section 3: Genetics, Cellular and Molecular Biology
  1. Telomere shortning is a major problem for this case.
  2. Some organism solve this problem by using priming protein.
  3. Priming protein provide 2’ OH which is essential.
  4. By priming the last lagging strand, the priming protein becomes covalently linked to the 5’ end of the chromosom.
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TLS Online TPP Program

#Question id: 27314

#Section 3: Genetics, Cellular and Molecular Biology

A feature of RNA that adds to its propensity to form double-helical structures is additional non-Watson–Crick base pairs. One such example is the G:U base pair, which has

TLS Online TPP Program

#Question id: 27315

#Section 5: Bioprocess Engineering and Process Biotechnology

In an exponentially growing batch culture of Saccharomyces cerevisiae, the cell density is 30 𝑔𝐿−1(𝐷𝐶W), the specific growth rate (𝜇) is 0. 4ℎ−1 and substate uptake rate (rs) is 18𝑔𝐿−1ℎ−1. The cell yield coefficient 𝑌𝗑/𝑠 will be

TLS Online TPP Program

#Question id: 27316

#Section 5: Bioprocess Engineering and Process Biotechnology

If the rate of product formation is approximately proportional to the rate of cell growth, then this pattern of product formation is referred to as:

TLS Online TPP Program

#Question id: 27317

#Section 5: Bioprocess Engineering and Process Biotechnology

In microbial cultivation, the expression for product synthesis rp = αµX + βX denotes

TLS Online TPP Program

#Question id: 27318

#Section 5: Bioprocess Engineering and Process Biotechnology

The specific productivity (qp) of an enzyme production is fitted linearly with specific growth rate (μ) of a fungal organism according to the equation qp = α.μ + β. The estimated values of constants α and β are 0.0006 and 25 respectively. The enzyme production kinetics is

TLS Online TPP Program

#Question id: 27319

#Section 5: Bioprocess Engineering and Process Biotechnology

Which one of the following statements is FALSE. Microbial secondary metabolites are