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TLS Online TPP Program

#Question id: 3790

Semiconservative replication of DNA means that:

#Section 3: Genetics, Cellular and Molecular Biology

  1. each daughter duplex will have one of the original parental strands and one new strand.

  2. one daughter duplex will be entirely new and the other will have both original parental strands.

  3. both daughter duplexes will be entirely new and the parental duplex will be degraded.

  4. each strand of each daughter duplex will have parts of the parental strands and parts of new strands.

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TLS Online TPP Program

#Question id: 3660

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following is true for exchange of homologous regions between two DNA molecules?
TLS Online TPP Program

#Question id: 4751

#Section 3: Genetics, Cellular and Molecular Biology

In the following example, 3 independently assorting genes are known to govern coat color in mice. The genotype of few of the coat colors is given below:

Agouti: A-B-C- Black: aa B-C - Albino: -- -- cc

What will be the expected frequency of abino, in progeny from crosses of  AaBbCc with albino of the genotype aabbcc?
TLS Online TPP Program

#Question id: 19929

#Section 5: Bioprocess Engineering and Process Biotechnology

he growth of an organism on glucose is described by the following Monod model parameters: μm = 0.5 h-1 and Ks =0.1 g.l-1, if the concentration of glucose in the feed is 10 g.l-1 and the dilution rate is set to 0.4 h-1, then the steady state concentration of glucose in the effluent will be
TLS Online TPP Program

#Question id: 1176

#Section 3: Genetics, Cellular and Molecular Biology

The EGF receptor is a(n):
TLS Online TPP Program

#Question id: 10510

#Section 6: Plant, Animal and Microbial Biotechnology

Constitutive chemical defenses are effective against many different herbivores, including insects and mammals. Hemlock (Cicuta sp.) produces which toxins that a polyacetylene prolongs the repolarization of neuronal action potentials.