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#Question id: 4573


Which of the following pieces of evidence most strongly supports the common origin of all life on Earth?

#I Life Science/ Life Sciences Group – I-V
  1. All organisms require energy.

  2. All organisms use essentially the same genetic code.

  3. All organisms reproduce.

  4. All organisms show heritable variation.


Answer:- Option(s): 2


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#Question id: 8925

#SCPH05 I Biotechnology

What is the probable sequence in which the following clades of animals originated, from earliest to most recent?
1. tetrapods
2. vertebrates
3. deuterostomes
4. amniotes
5. bilaterians

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#Question id: 19145

#I Life Science/ Life Sciences Group – I-V

TBLASTN is used to 

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#Question id: 6942

#SCPH01 Biochemistry

How long does embryonic development (before 1st instar larva hatches) take in this organism?

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#Question id: 27804

#Research Methodology

The introduction of a report should state which of the following:

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#Question id: 14197

#SCPH05 I Biotechnology

What is the generation time of a bacterial population that increases from  10,000 cells to 10,000,000 cells in four hours of growth?

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