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Medical Science Mcqs 5254 MCQs [All-Courses]

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Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

All Topics  5254

Normal serum calcium level is_______________?
A 4-6 mg/dl
B 9-11 mg/dl
C 19-21 mg/dl
D 20-30 mg/dl
Correct Answer: 9-11 mg/dl
The normal value of serum potassium level is____________?
A 2.8-3.8 meq/L
B 3.8-5 meq/L
C 5-5.8 meq/L
D 6-7.2 meq/L
Correct Answer: 3.8-5 meq/L
Highest binding of iron in plasma is seen with___________?
A Transferrin
B Ferritin
C Hemoglobin
D Ceruloplasmin
Correct Answer: Transferrin
Kinase requires_______________?
A MN++
B Cu++
C Mg++
D Inorganic phosphate
Correct Answer: Mg++
Mutations are due to changes in_________________?
A DNA nucleotide sequence
B RNA nucleotide sequence
C Amino acid sequence of ribonuclease
D Cell walls
Correct Answer: DNA nucleotide sequence
The initiation codon for protein synthesis is_____________?
A AUG
B UAA
C UUU
D UAG
Correct Answer: AUG
Nonsense codons bring about__________________?
A Elongation of polypeptide chain
B Pre-translational modification of protein
C Initiation of protein synthesis
D Termination of protein synthesis
Correct Answer: Termination of protein synthesis
Unwinding of DNA is done by____________?
A DNAse
B Topo isomerase
C Ligase
D Reverse transcriptase
Correct Answer: Topo isomerase
Which of the following process in involved in conversion of DNA to RNA___________?
A Conjugation
B Transduction
C Translocation
D Transcription
Correct Answer: Transcription
Restriction endonuclease cleaves______________?
A Double stranded DNA
B SIngle stranded DNA
C SIngle stranded RNA
D Polypeptide
Correct Answer: Double stranded DNA
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