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#Question id: 19884


The first successful transformation of rDNA molecules into a bacterium was carried out by

#13. Methods in Biology
  1. Nathan, Arber and smith
  2. Watson, crick and wilkins
  3. Boyer and Cohen
  4. Paul Berg

Answer:- Option(s): 3


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#Question id: 3257

#11. Evolution and Behavior

Which of the following statements about evolution is NOT true?

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#Question id: 5553

#5. Developmental Biology

The notochord is a ___ structure in vertebrate embryos that lies under the ___, and is bordered by ___.

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#Question id: 8961

#9. Diversity of Life Forms

What does recent evidence from molecular systematics reveal about the relationship between grades and clades?

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#Question id: 11130

#7. System Physiology – Animal

Which of the following electrical events is characteristic of inhibitory synaptic interactions?

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#Question id: 583

#1. Molecules and their Interaction Relevant to Biology

When there are two substrates in a reaction, the reaction is said to be second order if ________.

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