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#Question id: 23200


Scanning electron microscopy (SEM) allows investigators to view the 

#SCPH06 I Botany
  1. Surfaces of sectioned metal-coated specimens
  2. Surfaces of unsectioned metal-coated specimens 
  3. Surfaces of unsectioned fluorescent-coated specimens
  4. Surfaces of sectioned antibody-coated specimens

Answer:- Option(s): 3


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#Question id: 14289

#SCPH05 I Biotechnology

In a fermenter the impeller diameter is increased from 0.5m to 1m and the rpm is increased from 100 rpm to 400 rpm. Reynolds number will increase by?

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#Question id: 4134

#SCPH28 | Zoology

The enzyme that attaches an amino acid to a tRNA (aminoacyl-tRNA synthetase):

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#Question id: 296

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

In a single molecule of water, two hydrogen atoms are bonded to a single oxygen atom by ________.

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#Question id: 291

#SCPH01 Biochemistry

Which of the following types of non-covalent bonds or interactions is thought to be primarily responsible for driving the three-dimensional folding of a protein:

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#Question id: 2140

#SCPH06 I Botany

According to the current model for HIV infection, which of the following is not involved in the process of membrane fusion?

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