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TLS Online TPP Program

#Question id: 8922

Which statement is most consistent with the hypothesis that the Cambrian explosion was caused by the rise of predator-prey relationships?

#Unit 9. Diversity of Life Forms
  1. increased incidence of worm burrows in the fossil record
  2. increased incidence of hard parts in the fossil record
  3. increased incidence of organic material in the fossil record
  4. increased incidence of fern galls in the fossil record
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TLS Online TPP Program

#Question id: 19880

#Unit 13. Methods in Biology

Restriction enzymes are also called as
TLS Online TPP Program

#Question id: 19881

#Unit 13. Methods in Biology

The DNA moleclule to which the gene of insert is integrated for cloning is called
TLS Online TPP Program

#Question id: 19882

#Unit 13. Methods in Biology

The vector containing the DNA fragment to be cloned
TLS Online TPP Program

#Question id: 19884

#Unit 13. Methods in Biology

The first successful transformation of rDNA molecules into a bacterium was carried out by
TLS Online TPP Program

#Question id: 19885

#Unit 13. Methods in Biology

The plasmid used by Cohen and Boyer fr their transformation experiment was
TLS Online TPP Program

#Question id: 19887

#Unit 13. Methods in Biology

Paul Berg’s gene splicing experiment created the first rDNA molecules which was a