TLS Online TPP Program

#Question id: 5301


Which of the following processes is an early step in the whole-genome shotgun approach to sequencing?

#SCPH28 | Zoology
  1. break genomic DNA at random sites

  2. map the position of cloned DNA fragments

  3. randomly select DNA primers and hybridize these to random positions of chromosomes in preparation for sequencing

  4. break genomic DNA at specific sites

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TLS Online TPP Program

#Question id: 9213

#SCPH28 | Zoology

Suppose you attend a town meeting at which some experts tell the audience that they have performed a cost-benefit analysis of a proposed transit system that would probably reduce overall air pollution and fossil fuel consumption. The analysis, however, reveals that ticket prices will not cover the cost of operating the system when fuel, wages, and equipment are taken into account. As a biologist, you know that if ecosystem services had been included in the analysis, the experts might have arrived at a different answer. Why are ecosystem services rarely included in economic analyses?

TLS Online TPP Program

#Question id: 14212

#SCPH05 I Biotechnology

Which fig represents Kinetic patterns of non growth associated product formation 

TLS Online TPP Program

#Question id: 4173

#SCPH28 | Zoology

Different codons that specify the same amino acid are called __ codons.

TLS Online TPP Program

#Question id: 4739

#SCPH12 I Genetics

Inheritance of leaf variegation in the four-o’clock plant, Mirabilis jalapa. the leaves and shoots of one variety of four-o’clock were variegated, displaying a mixture of green and white splotches. If  Flowers on the variegated branches gave rise to

TLS Online TPP Program

#Question id: 5053

#SCPH01 Biochemistry

Local cell signaling is carried out via membrane receptors that bind to proteins in the extracellular matrix (ECM) or directly to receptors from a neighboring cell in a process called as-