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TLS Online TPP Program

#Question id: 4453

Correct statements about regions of the s70 factor which can be divided into four regions called s region 1 through s region 4;

#Unit 3. Fundamental Processes

  1. Region 2.3 is responsible for melting the DNA

  2. The extended –10 element, where present, is recognized by an a helix in s region 3

  3. The discriminator is recognized by s region 1.2.

  4. A, B and C 

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TLS Online TPP Program

#Question id: 17265

#Unit 11. Evolution and Behavior

Match the geological time period with the diversification events associated with them:
TLS Online TPP Program

#Question id: 23979

#Unit 8. Inheritance Biology

During an heterozygous condition, deletion on to the homologous chromosome and due to deletion causing the expression of recessive allele. This is the case of
TLS Online TPP Program

#Question id: 12549

#Unit 10. Ecological Principles

Use the survivorship curves in Figure to answer the following questions

Which curve best describes survivorship that is independent of age?
TLS Online TPP Program

#Question id: 4571

#Unit 11. Evolution and Behavior

Evolutionary trees such as this are properly understood by scientists to be
TLS Online TPP Program

#Question id: 27411

#Unit 1. Molecules and their Interaction Relevant to Biology

The chemical structure of blood group are made up of