Quiz Summary
0 of 20 Questions completed
Questions:
Information
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
Results
Results
0 of 20 Questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
Categories
- Not categorized 0%
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- Current
- Review
- Answered
- Correct
- Incorrect
-
Question 1 of 20
1. Question
Water is the universal solvent. This is because water:
CorrectIncorrect -
Question 2 of 20
2. Question
The following are electron transport chain uncouplers, EXCEPT:
CorrectIncorrect -
Question 3 of 20
3. Question
Enzyme 1 has Km (Michaelis constant) of 4, while Enzyme 2 has Km of 2. Assuming that Enzymes 1 and 2 act on the same substrate, which of the following is correct?
CorrectIncorrect -
Question 4 of 20
4. Question
After a high carbohydrate meal, blood glucose level increases. In the brain, how many ATPs will be produced from 1 molecule of glucose after complete oxidative glycolysis?
CorrectIncorrect -
Question 5 of 20
5. Question
The liver cannot utilize ketones as a source of energy, due to the absence of which enzyme/s?
CorrectIncorrect -
Question 6 of 20
6. Question
Which of the following apoproteins attached to lipoproteins are responsible for activation of lipoprotein lipase?
CorrectIncorrect -
Question 7 of 20
7. Question
A preterm newborn male was observed to be dyspneic after 12 hours of life during your NICU rotation. You noted chest indrawing, alar flaring and cyanosis. As the intern-in-charge, you suggested chest x-ray to be done, revealing “white out lungs.” Which of the following is/are most probably decreased in this patient?
CorrectIncorrect -
Question 8 of 20
8. Question
Which of the following amino acids lacks an amino group in its structure?
CorrectIncorrect -
Question 9 of 20
9. Question
The following are synthesized from tryptophan, EXCEPT:
CorrectIncorrect -
Question 10 of 20
10. Question
Your patient has muscular weakness and degeneration of the optic nerve. Your tentative diagnosis is Leber’s hereditary optic neuropathy. If this is the correct diagnosis, which of the following pathways will contain the defect?
CorrectIncorrect -
Question 11 of 20
11. Question
The eukaryotic DNA has the following property/properties:
CorrectIncorrect -
Question 12 of 20
12. Question
Which of the following pairs is INCORRECT?
CorrectIncorrect -
Question 13 of 20
13. Question
Which of the following pertains to a set of structure genes coding for a group of proteins required for a particular metabolic function along with the regulatory region that controls the expression of the structural genes?
CorrectIncorrect -
Question 14 of 20
14. Question
A sample of DNA-RNA hybrid is to be examined for its component.
The best method to utilize is:
CorrectIncorrect -
Question 15 of 20
15. Question
A 6-year-old boy was brought to your clinic due to persistent back pain. You noted that he was short for his age and has some degree of skeletal dysplasia. Upon further examination, his mental development was found to be at par with his age. Suspecting a type of mucopolysacchridoses, which of the following is most likely affecting this patient?
CorrectIncorrect -
Question 16 of 20
16. Question
A 65-year-old diabetic female was brought to the ER due to body weakness, followed by seizures and sudden loss of consciousness. History revealed that she was on insulin therapy for 6 years now and has missed several meals that day due to a bingo tournament she joined in the neighborhood. Blood glucose level was 18 mg/dl. Which of the following can be expected in this patient?
CorrectIncorrect -
Question 17 of 20
17. Question
Which of the following enzyme/s involved in heme synthesis is/are inhibited by lead intoxication, thereby causing anemia?
CorrectIncorrect -
Question 18 of 20
18. Question
A 3-month old infant presented with fair skin, eczema, growth retardation and musty body odor. Which of the following should be done to prevent further worsening of his condition?
CorrectIncorrect -
Question 19 of 20
19. Question
The following amino acids can be converted to ketones, EXCEPT:
CorrectIncorrect -
Question 20 of 20
20. Question
A mitochondrion was experimentally divided into its individual parts. On examining the inner membrane, which of the following electron transport chain components will NOT be present?
CorrectIncorrect