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#Question id: 14500


A fair die is tossed 180 times. The expected number of sixes is

#Unit 13. Methods in Biology
  1. 40
  2. 25
  3. 180
  4. 30

Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 29100

#Unit 8. Inheritance Biology

The adult flies that emerged had a eyeless mutation phenotype in Drosophila produces greatly reduced eyes.. When this eyeless fly was crossed to a known reduced eye  mutant fly, all the progeny had normal phenotype. The observed phenotype can be best explained as an example of__

TLS Online TPP Program

#Question id: 4761

#Unit 8. Inheritance Biology

which of the following statements about a lethal allele is not correct?

TLS Online TPP Program

#Question id: 4568

#Unit 11. Evolution and Behavior

 In Darwinʹs thinking, the more closely related two different organisms are, the

TLS Online TPP Program

#Question id: 11361

#Unit 10. Ecological Principles

Which of the following tends to stabilize predator-prey relationships?

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#Question id: 2379

#Unit 2. Cellular Organization

Chloroplasts and mitochondria are good examples of the Endosymbiont Theory because

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