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.Management Sciences
Category: Nucleo Proteins & Mineral Metabolism
Mutations are due to changes in_________________?
0
A. DNA nucleotide sequence
B. RNA nucleotide sequence
C. Amino acid sequence of ribonuclease
D. Cell walls
Unwinding of DNA is done by____________?
A. DNAse
B. Topo isomerase
C. Ligase
D. Reverse transcriptase
In all the following RNA participates directly except________________?
A. Post translation modification
B. Post transcriptional modification
C. DNA replication
D. Splicing
Inside the cell, the substance, which contributes to most of the osmolality, is________________?
A. Protein
B. Potassium
C. Urea
D. Phosphate
Transcription is the synthesis of____________?
A. Single stranded complimentary copy of DNA
B. Double stranded complimentary copy of DNA
C. Complimentary copy of RNA
D. COmplimentary copy of rRNA
DNA double helix is bound by_____________?
A. Covalent bond
B. Hydrogen bond
C. Disulfide linkage
D. Vander wall forces
Which of the following is most important content of diet ?
A. Protein
B. Water
C. Vitamin
D. Minerals
The patient suffered from hypogondism, failure to thrive, lose of taste and unable to maintain stability. This shows the deficiency of_____________?
A. Zinc
B. Chromium
C. Copper
D. Potassium
Ferritin – an inactive form of iron is stored in_____________?
A. Gut
B. Spleen
C. Liver
D. All of the above
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