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WorksheetsDNA Fingerprinting and Gene Therapy Quiz
Total questions: 20
Worksheet time: 10mins
DNA fingerprinting is based on which technique?
Southern blotting
Western blotting
Northern blotting
ELISA
The basis of DNA fingerprinting is?
Satellite DNA
RNA structure
Introns
Histone pattern
Zymogens are also called?
Hormones
Inactive enzymes
Substrates
Coenzymes
Example of a zymogen is?
Trypsin
Pepsinogen
Amylase
Lipase
PCR is used for?
Protein sequencing
DNA amplification
RNA translation
Lipid analysis
The enzyme used in PCR is?
Taq polymerase
Reverse transcriptase
DNA ligase
RNA polymerase
Which of the following is a reverse transcriptase enzyme?
Taq polymerase
HIV enzyme
DNA polymerase
RNA polymerase
Which of the following diseases is due to defect in nucleotide excision repair?
Xeroderma pigmentosum
Sickle cell anemia
Hemophilia
Phenylketonuria
Which statement defines Central Dogma?
DNA to RNA to Protein
RNA to DNA to Protein
Protein to DNA to RNA
DNA to Protein to RNA
Southern blotting is used for detection of?
DNA
RNA
Proteins
Lipids
RFLP stands for?
Random fragment length polymorphism
Restricted fragment length polymorphism
Rapid factor level protein
Real fast linear polymer
Which blotting technique is used for RNA?
Northern blotting
Southern blotting
Western blotting
Dot blotting
Which one is an example of gene therapy?
Insulin injection
Adenosine deaminase replacement
Aspirin therapy
Statins
The main principle behind gene therapy is?
Inhibit protein
RNA suppression
Correct defective genes
Block translation
Proto-oncogenes are?
Tumor suppressors
Inactive oncogenes
Normal genes with potential to become oncogenes
Non-coding DNA
An example of an oncogene is?
p53
Myc
Cdk
Rb
Tumor markers are useful in?
Enzyme function
Liver detoxification
Cancer diagnosis
Hormone secretion
Which of the following is a tumor marker?
ALT
AFP
LDH
Albumin
PSA is a marker for?
Breast cancer
Liver cancer
Prostate cancer
Lung cancer
CA-125 is a tumor marker for?
Colon cancer
Pancreatic cancer
Ovarian cancer
Prostate cancer
