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Nucleo Proteins and Mineral Metabolism
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Nucleo Proteins and Mineral Metabolism
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Nucleo Proteins and Mineral Metabolism
The sigma subunit of prokaryotic RNA polymerase_______________?
Is inhibited by a-amanitin
Binds the antibiotic Rifampicin
Specifically recognizes the promoter site
Is part of the core enzyme
Author:
rikazzz
Comment
Nucleo Proteins and Mineral Metabolism
End product of purine metabolism is______________?
Xanthine
Uric acid
Creatinine
Phosphates
Author:
rikazzz
Comment
Nucleo Proteins and Mineral Metabolism
Ferritin – an inactive form of iron is stored in_____________?
Spleen
Gut
Liver
All of the above
Author:
rikazzz
Comment
Nucleo Proteins and Mineral Metabolism
Genes are_____________?
Lipoproteins
Deoxy ribonucleic acid
Ribonucleic acid
Chromo proteins
Author:
rikazzz
Comment
Nucleo Proteins and Mineral Metabolism
Daily requirement of iron in man is_____________?
10 microgram
1gm
10 mg
20 mg
Author:
rikazzz
Comment
Nucleo Proteins and Mineral Metabolism
Enzymes increase reaction rates by______________?
Inhibiting the backward reaction
Altering the free energy of the action
Enhancing the forward reaction
Decreasing the energy of activation
Author:
rikazzz
Comment
Nucleo Proteins and Mineral Metabolism
On complete hydrolysis of DNA we will get all the following except______________?
Phosphoric acid
Deoxy pentose sugar
Adenosine
Purine bases
Author:
rikazzz
Comment
Nucleo Proteins and Mineral Metabolism
Which of the following is most important content of diet ?
Water
Protein
Vitamin
Minerals
Author:
rikazzz
Comment
Nucleo Proteins and Mineral Metabolism
The portion of DNA in Which RNA polymerase binds and starts transcription is called______________?
Anti terminator
Terminator
Operator
Promoter region
Author:
rikazzz
Comment
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