Insects such as Drosophila undergo three molts before becoming a pupa and undergoing metamorphosis. Molting, which is also called 'ecdysis', is controlled by what hormone?

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#Question id: 10355

#SCPH06 I Botany

The conversion of ammonium to amino acids requires two enzymes such as GS and GOGAT,

a) High levels of light and carbohydrate—conditions that stimulate plastid GS and Fd-GOGAT

b) Conditions of ample energy inhibit GS and GOGAT

c) The stimulation of GS and GOGAT, they favor nitrogen assimilation into glutamine and glutamate, compounds that are rich in carbon and participate in the synthesis of new plant materials

d) In energy-limited conditions inhibit GS and GOGAT

Which of the following statements about GS and GOGAT is correct?

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#Question id: 2064

#SCPH05 I Biotechnology

What kinds of molecules pass through a cell membrane most easily?

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#Question id: 23249

#SCPH28 | Zoology

Which enzyme converts the PPi to ATP in Pyrosequencing?

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#Question id: 8291

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

Which of the following pairs are the best examples of homologous structures?

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#Question id: 1683

#SCPH05 I Biotechnology

Expression of MHC genes is: