HSSC Senior Scientific Asst. / Dt.-01-01-2023 Evening Shift (Cat. No.-1,2,5,6,7,8,10)Total Questions: 10011. Gynaecomastia is a symptom of:(a) Klinefelter syndrome(b) Down syndrome(c) Turner syndrome(d) Cri-du-chat syndromeCorrect Answer: (a) Klinefelter syndrome12. Which of the following is used to test the presence of semen?(a) Acid phosphatase(b) Fluorescein(c) TMB(d) LuminolCorrect Answer: (a) Acid phosphatase13. Creatinine is-(a) a pigment(b) a protein(c) an enzyme(d) a breakdown product of creatine phosphate in musclesCorrect Answer: (d) a breakdown product of creatine phosphate in muscles14. The most abundant urinary protein is-(a) albumin(b) globulin(c) Both (a) and (b)(d) Tamm-Horsfall Glycoprotein (THG)Correct Answer: (d) Tamm-Horsfall Glycoprotein (THG)15. Jaffe test detects-(a) creatinine in urine(b) urea in urine(c) indican in urine(d) None of the aboveCorrect Answer: (a) creatinine in urine16. Prostatic fluid contains-(a) flavin(b) acid phosphatase(c) prostate specific antigen(d) Both (b) and (c)Correct Answer: (a) flavin17. What are the differences in the specific regions of DNA sequence called during DNA fingerprinting?(a) Non-repetitive DNA(b) Repetitive DNA(c) Satellite DNA(d) Histone DNACorrect Answer: (b) Repetitive DNA18. During density gradient centrifugation, minor peaks represent-(a) bulk DNA(b) repetitive DNA(c) genomic DNA(d) satellite DNACorrect Answer: (a) bulk DNA19. Polymorphism in DNA forms the basis of-(a) genetic mapping(b) DNA fingerprinting(c) Both (a) and (b)(d) None of the aboveCorrect Answer: (c) Both (a) and (b)20. V. N. T. R. stands for-(a) Variable Number of Tendon Repeats(b) Variable Number of Tandem Repeats(c) Variable Number of Team Repeats(d) None of the aboveCorrect Answer: (b) Variable Number of Tandem RepeatsSubmit Quiz« Previous12345678910Next »
