In humans, organogenesis in the embryo is basically accomplished by the end of which period of the pregnancy?

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#Question id: 9227

#SCPH28 | Zoology

A land developer and several ecologists are discussing how a parcel of private land should be developed with housing while saving 20 hectares as natural habitat. The land developer suggests that the 20 hectares be divided into 20 separate 1-hectare areas, spread out across the area. The ecologists suggest that it would be better to have one intact parcel of 20 hectares on one side of the larger area. What is the significance of these different arrangements of the 20 hectares?

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#Question id: 4169

#SCPH05 I Biotechnology

The first amino acid incorporated into proteins __.

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#Question id: 408

#SCPH05 I Biotechnology

Which of the following compounds has the largest negative value for the standard free-energy change (DG'°) upon hydrolysis?

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#Question id: 5245

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

Which method of gene transfer involves direct contact between the bacteria?

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#Question id: 23248

#SCPH01 Biochemistry

Pyrosequencing is sequencing by synthesis whereby a PCR template is hybridised to an oligonucleotide and incubated with 

1. DNA polymerase

2.  ATP sulphurylase

3. Luciferase 

4. Apyrase

Which of the following option has correct combination?