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TLS Online TPP Program

#Question id: 4942

Which of the following has not yet been synthesized in laboratory experiments studying the origin of life?

#Section 2: Evolution

  1. liposomes

  2. liposomes with selectively permeable membranes

  3. oligopeptides and other oligomers

  4. protobionts that use DNA to program protein synthesis

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TLS Online TPP Program

#Question id: 10861

#Section 2: Evolution

The relationship between acacia plants and the ants that live within their thorns is
TLS Online TPP Program

#Question id: 4931

#Section 2: Evolution

During course of evolution first prototroph was anoxygenic?
TLS Online TPP Program

#Question id: 10823

#Section 2: Evolution

Which of the following statements about symbiotic relationships is true?
TLS Online TPP Program

#Question id: 4606

#Section 2: Evolution

Which of the following evidence most strongly supports the common origin of all life on Earth? All organisms ________.
TLS Online TPP Program

#Question id: 11055

#Section 1: Ecology

Poison arrow frogs have brightly coloured skin patterns of blue, orange, yellow and red. This skin adornment is an example of what kind of defense against predation?