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#Question id: 9608


Darwin analogized the effects of evolution as the above-ground portion of a many-branched tree, with extant species being the tips of the twigs. The common ancestor of two species is most analogous to which anatomical tree part?

#Unit 9. Diversity of Life Forms
  1. a single twig that gets longer with time
  2. a node where two twigs diverge
  3. a twig that branches with time
  4. the trunk

Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 23229

#Unit 2. Cellular Organization

If flagella is present at polar end of bacteria then the bacteria is called as?

TLS Online TPP Program

#Question id: 23230

#Unit 2. Cellular Organization

What is the arrangement of filament in flagella which allows it to move?

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#Question id: 23231

#Unit 2. Cellular Organization

In prokaryotes the flagella is made up of which protein?

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#Question id: 23232

#Unit 2. Cellular Organization

In eukaryotes the flagella is made up of which protein?

TLS Online TPP Program

#Question id: 23233

#Unit 2. Cellular Organization

Which of the following help bacteria to evade the phagocytosis?

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#Question id: 23234

#Unit 2. Cellular Organization

Which is the main component of bacteria that makes it pathogenic?

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