TLS Online TPP Program

#Question id: 20399


In T-DNA where are these right border and left border sequence present?

#Unit 13. Advances in Biotechnology
  1. Former at 3’ end and later at 5’ end
  2. Former at 5’ end and later at 3’ end
  3. Both present at 3’ end
  4. Both present at 5’ end
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TLS Online TPP Program

#Question id: 3361

#Unit 9. Evolution & Diversity of Life Forms

In a population 16% individual affected with autosomal recessive diseased. how many are expected to be normal phenotype if population size is 250 ?

TLS Online TPP Program

#Question id: 3362

#Unit 9. Evolution & Diversity of Life Forms

The Hardy-Wienberg principle comes from considering what happens when Medelian genes act on population. The model predicts that there will be no change in allele frequencies when

TLS Online TPP Program

#Question id: 3363

#Unit 9. Evolution & Diversity of Life Forms

An autosomal recessive condition affects 1 newborn in 100 in a random mating population without any disruptive acting force. What is the approximate expected frequency of carriers in this population?

TLS Online TPP Program

#Question id: 3364

#Unit 9. Evolution & Diversity of Life Forms

Which of the following equations represents the corresponding equilibrium for a locus with three alleles p, q and r of diploid individuals? (P, Q and R represent the frequencies of p, q and r, respectively)

TLS Online TPP Program

#Question id: 3365

#Unit 9. Evolution & Diversity of Life Forms

Consider a population of 10,000 individuals, of which 2500 are homozygotes (PP) and 3000 are heterozygotes (Pp) genotype. The frequency of allele p in the population is

TLS Online TPP Program

#Question id: 3366

#Unit 9. Evolution & Diversity of Life Forms

Red-Green color blindness is an X-linked recessive disorder. In a population which is in the Hardy-  Weinberg equilibrium, the incidence of occurrence of this in males is 2:2000. What will be the expected incidence of affected homozygous females?