Which one of the alkali metals form only the normal oxide M2O on heating in air?

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#Question id: 10518

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

HC-toxin from the fungus Cochliobolus carbonum, which causes northern leaf blight disease, and inhibits

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#Question id: 2669

#SCPH05 I Biotechnology

what is an operon?

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#Question id: 2065

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

Which of the following are least likely to diffuse through the phospholipid bilayer of a cell membrane?

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#Question id: 416

#SCPH05 I Biotechnology

The immediate precursors of DNA and RNA synthesis in the cell all contain:

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#Question id: 7316

#SCPH01 Biochemistry

Programmed cell death, or apoptosis, is an essential part of animal development. In the nematode, with its invariant cell lineage, particular cell lineages or particular cells within specific lineages are destined to end in programmed cell death, and it was this feature that allowed the identification of the process and the analysis of its genetic control.

Which of the following combination of genes are correct?