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#Question id: 28030


When a research problem is related to heterogeneous population, the most suitable sampling method is:

#Research Methodology
  1. Cluster Sampling
  2. Stratified Sampling
  3. Convenient Sampling
  4. Lottery Method

Answer:- Option(s): 2


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#Question id: 44

#SCPH28 | Zoology

The four covalent bonds in methane (CH4) are arranged around carbon to give which one of the following geometries?

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#Question id: 5065

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

Binding to the phosphorylated RTK through one of the RTK’s cytoplasmic domains, the adaptor protein also activates Ras. The activated receptor stimulates the adaptor protein to activate the:

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#Question id: 18627

#SCPH01 Biochemistry

Which of the following is incorrect regarding the terminologies of phylogenetics?

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#Question id: 19301

#SCPH01 Biochemistry

Transgenic plants are also aimed at producing novel biochemicals like 
1. Interferon
2. Insulin
3. Immunoglobulins
4. Nutraceuticals
Which among the following is correct combination?

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#Question id: 20844

#SCPH01 Biochemistry

Nitrate is energetically the best electron acceptor under which type of conditions

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