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TLS Online TPP Program

#Question id: 12673


Burning fossil fuels releases oxides of sulphur and nitrogen. Ultimately, these are probably responsible for

#Unit 10. Ecological Principles
  1. The death of fish in Norwegian lakes. 
  2. Rain with a pH as low as 3.0. 
  3. Calcium deficiency in soils.
  4. A, B, C, and D are all correct.

Answer:- Option(s): 4


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TLS Online TPP Program

#Question id: 3712

#Unit 3. Fundamental Processes

Approximately ________ base pairs are added per second during DNA in vivo replication in E.coli.

TLS Online TPP Program

#Question id: 3713

#Unit 3. Fundamental Processes

At the normal rate of replication, about how many minutes does it take for the entire E. coli chromosome (4.6 × 10^3 kbp) to be duplicated?

TLS Online TPP Program

#Question id: 3714

#Unit 3. Fundamental Processes

Which DNA polymerase is most responsible for chain elongation in E. coli?

TLS Online TPP Program

#Question id: 3715

#Unit 3. Fundamental Processes

DNA polymerase III requires a/an ________ for synthesis of DNA to occur.

TLS Online TPP Program

#Question id: 3716

#Unit 3. Fundamental Processes

The e subunit of DNA polymerase III is responsible for its ________ activity.

TLS Online TPP Program

#Question id: 3717

#Unit 3. Fundamental Processes

E. coli DNA polymerase catalyzes polymerization in the ________ direction(s)

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