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#Question id: 4599


Many crustaceans (for example, lobsters, shrimp, and crayfish) use their tails to swim, but crabs have reduced tails that curl under their shells and are not used in swimming. This is an example of ________.

#XL - S Microbiology
  1. convergent evolution

  2. a homologous structure

  3. natural selection

  4. a vestigial trait


Answer:- Option(s): 4


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#Question id: 310

#XL - Q Biochemistry

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#Question id: 311

#XL - Q Biochemistry

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#Question id: 312

#XL - Q Biochemistry

The type of molecules that forms the aggregate through a self-assembly process which is driven by the hydrophobic effect is _______

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#Question id: 313

#XL - Q Biochemistry

What is the difference between a particle being hydrated versus being solvated?

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#Question id: 314

#XL - Q Biochemistry

Which statement explains the cleaning action of soap on greasy dishes?

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#Question id: 316

#XL - Q Biochemistry

Which of these noncovalent forces in biological systems is usually the strongest?

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