TLS Online TPP Program

#Question id: 9200


During the inventory of bacterial genes present in the Sargasso Sea, a deep isolated area in the middle of the Atlantic Ocean, a research team concluded that at least 1,800 bacterial species were present. Based on what you might predict about the habitat structure of such an area, what kind of bacterial diversity would you expect to see in tropical coral reef waters?

#SCPH06 I Botany
  1. slightly greater genetic diversity
  2. slightly smaller genetic diversity
  3. markedly smaller genetic diversity
  4. markedly greater genetic diversity
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TLS Online TPP Program

#Question id: 18075

#I Life Science/ Life Sciences Group – I-V

At high salt concentrations, the mRNA containing poly(A) tails binds to the complementary oligo(dT) molecules of the affinity column, and so, mRNA will be retained; all other RNA molecules can be washed through the column by further high salt solution. finally, the bound mRNA can be eluted by using

TLS Online TPP Program

#Question id: 18075

#SCPH05 I Biotechnology

At high salt concentrations, the mRNA containing poly(A) tails binds to the complementary oligo(dT) molecules of the affinity column, and so, mRNA will be retained; all other RNA molecules can be washed through the column by further high salt solution. finally, the bound mRNA can be eluted by using

TLS Online TPP Program

#Question id: 18075

#SCPH06 I Botany

At high salt concentrations, the mRNA containing poly(A) tails binds to the complementary oligo(dT) molecules of the affinity column, and so, mRNA will be retained; all other RNA molecules can be washed through the column by further high salt solution. finally, the bound mRNA can be eluted by using

TLS Online TPP Program

#Question id: 18081

#SCPH01 Biochemistry

The interaction of selection and inbreeding in determining the incidence of autosomal recessive diseases. Consider a gene in which recessive mutations occur at a rate of 10-5. Assume a selective disadvantage S of 0.4 in homozygotes for the recessive allele. What is the frequency of the recessive allele (q). And calculate the incidence of the disease. Assume random mating.

TLS Online TPP Program

#Question id: 18081

#SCPH12 I Genetics

The interaction of selection and inbreeding in determining the incidence of autosomal recessive diseases. Consider a gene in which recessive mutations occur at a rate of 10-5. Assume a selective disadvantage S of 0.4 in homozygotes for the recessive allele. What is the frequency of the recessive allele (q). And calculate the incidence of the disease. Assume random mating.

TLS Online TPP Program

#Question id: 18084

#SCPH01 Biochemistry

PSORT is a computational tool which is used for