TLS Online TPP Program
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TLS Online TPP Program
#Question id: 13084
#Unit 13. Methods in Biology
Statement: In a modified version of AFLP, the selection of fragments using biotin-streptavidin binding is avoided.
Explanations: I. The fragments are ligated to the appropriate adapters and used for PCR amplification using two AFLP primers, each primer having a single selection nucleotide; this is called preamplification step.
II. The PCR products from this preamplificated step are diluted and used as template for second PCR amplification.
TLS Online TPP Program
#Question id: 2271
#Unit 2. Cellular Organization
Depolymerization of microtubules is inhibited by
TLS Online TPP Program
#Question id: 9196
#Unit 9. Diversity of Life Forms
If all individuals in the last remaining population of a particular frog species were all highly elated, which type of diversity would be of greatest concern when planning to prevent the species from going extinct?
TLS Online TPP Program
#Question id: 13207
#Unit 6. System Physiology – Plant
The polymer-trapping model explains symplastic loading in plants with intermediary-type companion cells, this model makes three prediction; which one of the following prediction is INCORRECT?
TLS Online TPP Program
#Question id: 18907
#Unit 13. Methods in Biology
When expression of the DNA insert is desired, the vector should contain at least suitable control elements,