Practice Questions

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#Question id: 4309

Imagine that you've isolated a yeast mutant that contains histones resistant to acetylation. What phenotype would you predict for this mutant?

#Molecular Biology

The mutant will grow rapidly.
The mutant will require galactose for growth.
The mutant will show decreased levels of gene expression.
The mutant will show increased levels of gene expression.

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#Question id: 18900

#Biotechnology

Which statement is correct regarding ratio of half-life of radioactive material to its mean life?

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#Question id: 18901

#Biotechnology

Calcium-47 Important aid to biomedical researchers studying the

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#Question id: 18902

#Biotechnology

which of the following radioactive element Used to treat cancerous tumours

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#Question id: 18903

#Biotechnology

For imaging purpose, a specialized gamma camera is used to detect the radiation throughout the body. Most used techniques in nuclear imaging are

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#Question id: 18904

#Biotechnology

Advantages of using short half-life isotopes

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#Question id: 15222

#Biotechnology

Which conventional technique can resolve hundred to thousand of protein in single gel electrophoresis