Researcher study the diversity of 4 communities, following is relative abundance of each species at different community? ( ln .5 = -0.69  , ln .25= -1.38, ln .12= -2.12)

Which of the following is decreasing order of their Shannon weaver diversity index of community?

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#Question id: 18609

#SCPH01 Biochemistry

An experiment performed using cell for replication and test tube for PCR by using two conditions of radio labelling

1) by radio labeling primer

2) by radio labeling dNTP

 the most possible result will be

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#Question id: 317

#SCPH05 I Biotechnology

Hydrogen bonds can occur when hydrogen is covalently bonded to atoms like nitrogen and oxygen. What property of nitrogen and oxygen is important for this?

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#Question id: 2262

#SCPH01 Biochemistry

Ribosomes are made up of ____ subunits.

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#Question id: 2634

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

Tryptophan, the end-product of the enzymes encoded by the trp operon, therefore acts as a co-repressor and inhibits its own synthesis through:

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#Question id: 950

#SCPH06 I Botany

Nitric oxide is formed from arginine. It is a messenger molecule with several functions that include all below except