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TLS Online TPP Program

#Question id: 12135

Which of the following is an example of Batesian mimicry?

#Unit 10. Ecological Principles
  1. An insect that resembles a twig
  2. A butterfly that resembles a leaf
  3. A non-venomous snake that looks like a venomous snake
  4. A fawn with fur colouring that camouflages it in the forest environment
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TLS Online TPP Program

#Question id: 26460

#Unit 3. Fundamental Processes

Which of the following part of prokaryotic RNA pol binds to the up element
TLS Online TPP Program

#Question id: 150

#Unit 1. Molecules and their Interaction Relevant to Biology

How do the pKa values of an ionizable side chain compare when the amino acid is free versus when it is in a polypeptide chain?
TLS Online TPP Program

#Question id: 3460

#Unit 11. Evolution and Behavior

The many eyes hypothesis suggests prey flock because:
TLS Online TPP Program

#Question id: 4871

#Unit 8. Inheritance Biology

In a testcross of an individual heterozygous for each of three linked genes, the most frequent classes of progeny were A B c/a b c and a b C/a b c, and the least frequent classes were A B C/a b c and a b c/a b c. what is the order of the genes?
TLS Online TPP Program

#Question id: 26480

#Unit 2. Cellular Organization

Optimal length of prokaryotic promoter should be