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TLS Online TPP Program

#Question id: 5030

There is evidence that ray-finned fishes originally evolved

#Unit 11. Evolution and Behavior

  1. in response to a crisis that wiped out the chondrichthyans.

  2. directly from lampreys and hagfish.

  3. in freshwater environments.

  4. directly from cephalochordates.

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TLS Online TPP Program

#Question id: 19364

#Unit 13. Methods in Biology

Which non-essential region of the lambda phage can be deleted without impairing viability?
TLS Online TPP Program

#Question id: 19365

#Unit 13. Methods in Biology

Which vectors carry the longest foreign DNA fragments?
TLS Online TPP Program

#Question id: 19366

#Unit 13. Methods in Biology

Which of the following is site specific recombination?
TLS Online TPP Program

#Question id: 19788

#Unit 13. Methods in Biology

Thermal modulation are used in PCR for the function of__
TLS Online TPP Program

#Question id: 19789

#Unit 13. Methods in Biology

How to determine the size of PCR product?
TLS Online TPP Program

#Question id: 19790

#Unit 13. Methods in Biology

What will be the major difference between the PCR and replication is?