Which of the following genes is expressed at the posterior margin of each parasegment

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#Question id: 2302

#SCPH01 Biochemistry

In which interval of interphase is DNA duplicated?

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#Question id: 2074

#SCPH01 Biochemistry

In some cells, there are many ion electrochemical gradients across the plasma membrane even though there are usually only one or two proton pumps present in the membrane. The gradients of the other ions are most likely accounted for by:

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#Question id: 30

#SCPH05 I Biotechnology

Amongst the following chemical elements that are essential to organisms, which of the following set of elements have an atomic number above that of selenium?

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#Question id: 3888

#SCPH06 I Botany

Which of these polymerases does not require a template?

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#Question id: 15891

#SCPH05 I Biotechnology

The following are the plant material used for tissue culture except;