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TLS Online TPP Program

#Question id: 23690

A principal problem with inserting an unmodified mammalian gene into a bacterial plasmid, and then getting that gene expressed in bacteria, is that

#Unit 13. Methods in Biology
  1. prokaryotes use a different genetic code from that of eukaryotes.
  2. bacteria translate polycistronic messages only.
  3. bacteria cannot remove eukaryotic introns.
  4. bacterial RNA polymerase cannot make RNA complementary to mammalian DNA.
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TLS Online TPP Program

#Question id: 28185

#Unit 5. Developmental Biology

harmonious equipotential system is an example of___ 
TLS Online TPP Program

#Question id: 28186

#Unit 5. Developmental Biology

Which of the following is not the conclusion of the Driesch’s pressure-plate experiment ?
TLS Online TPP Program

#Question id: 28187

#Unit 5. Developmental Biology

specification of presumptive cells within a syncytium, is called___
TLS Online TPP Program

#Question id: 28188

#Unit 5. Developmental Biology

when a cell is determined_____
TLS Online TPP Program

#Question id: 28189

#Unit 5. Developmental Biology

When a cell is capable of differentiating autonomously even when placed into another region of the embryo, is an example of
TLS Online TPP Program

#Question id: 28190

#Unit 5. Developmental Biology

The process by which portions of the genome are selected for expression in different embryonic cells, is called___