The first genes on Earth were probably -triyambak.org

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#Question id: 4947

The first genes on Earth were probably

#SCPH06 I Botany

DNA produced by reverse transcriptase from abiotically produced RNA.
DNA molecules whose information was transcribed to RNA and later translated in polypeptides.
auto-catalytic RNA molecules.
RNA produced by autocatalytic, proteinaceous enzymes.

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#Question id: 2966

#SCPH28 | Zoology

Scientists isolate cells in various phases of the cell cycle. They isolate a group of cells that have 1 1/2 times more DNA than G1 phase cells. What is the most likely part of the cell cycle from which these cells were isolated?

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#Question id: 2108

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

Which of the following is TRUE regarding lipid-anchored membrane proteins?

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#Question id: 16012

#SCPH05 I Biotechnology

Which of the followings are the metabolic products of glucose and glutamine?

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#Question id: 10880

#SCPH06 I Botany

Which marine zone would have the lowest rates of primary productivity (photosynthesis)?