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TLS Online TPP Program

#Question id: 253

Which is not true of the different conformations of DNA?

#Section 2: General Biology

  1. Z-DNA is a left-handed spiral.

  2. A-DNA and B-DNA are right-handed spirals.

  3. A-DNA and Z-DNA segments are limited to short regions of DNA.

  4. Both A-DNA and B-DNA are dehydrated.

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TLS Online TPP Program

#Question id: 19146

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Dichotomy in phylogenetic tree referred as
TLS Online TPP Program

#Question id: 3308

#Section 3: Genetics, Cellular and Molecular Biology

Consider a single locus with 3 alleles which are at Hardy- Weinberg equilibrium. If the frequency of all homozygous genotypes is 0.54, what is the frequency of allele in population?
TLS Online TPP Program

#Question id: 3291

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following is the most predictable outcome of increased gene flow between two populations?
TLS Online TPP Program

#Question id: 12924

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

In order to quantify unknown DNA templates, a standard dilution is prepared using DNA of known concentration. As the DNA accumulates during the early exponential phase of the reaction,an arbitrary point is taken where each of the diluted DNA samples cross. This is termed as_____
TLS Online TPP Program

#Question id: 15403

#Section 1: Engineering Mathematics

 Inverse Laplace transform for 2s+3/ s2+3s  is