1. WHICH OF THE FOLLOWING IS THE END PRODUCT OF GLYCOLYSIS? A. PYRUVATE B. CO2 & H2O C. ETHANOL . Question
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1. WHICH OF THE FOLLOWING IS THE END PRODUCT OF GLYCOLYSIS?
A. PYRUVATE
B. CO2 & H2O
C. ETHANOL
D. GLYCERATE
2. WHICH OF THE FOLLOWING IS THE IMMEDIATE PRODUCT OF AN ANAEROBIC PATHWAY?
A. ETHANOL
B. PYRUVATE
C. ACETYL CO-A
D. LACTATE
3. IT IS/ARE ENERGY CONSUMING STAGE/S ON THE GLYCOLYTIC PATHWAY?
A. STEP 1&7
B. STEP 1&2
C. STEP 1&3
D. STEP 7&10
4. THE ENERGY PRODUCING STAGES ON THE GLYCOLYTIC PATHWAY IS/ARE?
A. STEP 7&10
B. STEP 1&3
C. STEP 1&7
D. STEP 1&2
5. HOW MANY NADH WERE FORMED FROM THE COMPLETE HYDROLYSIS OF GLUCOSE TO PYRUVATE?
A. 4
B. 2
C. 3
D. 1
6. WHICH OF THE FOLLOWING IS/ARE THE FATE OF PYRUVATE ON THE GLYCOLYTIC PATHWAY?
A. ALL
B. ACETYL CO-A
C. LACTATE
D. ETHANOL
7. IT IS THE PROCESS OF SYNTHESIZING GLUCOSE TO GLYCOGEN?
A. GLYCOGENESIS
B. GLUCONEOGESIS
C. GLYCOLYSIS
D. GLYCOGENOLYSIS
8. THIS HORMONE FUNCTION TO LOWER BLOOD GLUCOSE LEVEL?
A. INSULIN
B. ACTH
C. EPINEPHRINE
D. GLUCAGON
9. A PROCESS OF SYNTHESIZING GLUCOSE FROM NON-CARBOHYDRATE SOURCES?
A. GLYCOGENOLYSIS
B. GLYCOGENESIS
C. GLUCONEOGESIS
D. GLYCOLYSIS
10. AN ENZYME USED TO CATALYZE THE PHOSPHORYLATION OF GLUCOSE TO GLUCOSE-6-PO4
A. ENOLASE
B. HEXOKINASE
C. ALDOLASE
D. KETOLASE
11. WHICH OF THE FOLLOWING STEPS ARE THE CONTROL POINTS OF GLYCOLYSIS?
A. STEP 7, 8&9
B. STEP 1,2&3
C. STEP 1,3,&10
D. STEP 2,4&6
12. HIGH CONCENTRATION OF ATP AND CITRATE INHIBITS WHICH OF THE FOLLOWING ENZYMES?
A. HEXOKINASE
B. PYRUVATE KINASE
C. PHOSPHOFRUCTOKINASE
D. ALDOLASE
13. WHICH OF THE FOLLOWING IS NOT A STARTING MATERIAL FOR GLUCONEOGENESIS?
A. GLYCEROL
B. LACTATE
C. CERTAIN AMINO ACIDS
D. ACETYL CO-A
14. WHICH OF THE FOLLOWING PROCESSES UTILIZES THE CORI CYCLE?
A. GLYCOGENOLYSIS
B. GLYCOLYSIS
C. GLUCONEOGESIS
D. GLYCOGENESIS
15. WHICH OF THE FOLLOWING STEPS OF THE GLYCOLYTIC PATHWAY PRODUCES 2 MOLES OF NADH?
A. STEP 7
B. STEP 5
C. STEP 3
D. STEP 1
16. IT IS THE PROCESS OF BREAKING DOWN FATTY ACID TO ACETYL CO-A?
A. LIPOGENESIS
B. KETOGENESIS
C. KETONE BODIES
D. LIPOLYSIS
17.IT IS THE PRODUCT FORMED IF THERE ARE LARGE OR EXCESS AMOUNT TO ACETYL CO-A FORMED?
A. FATTY ACID
B. MONOACYL GLYCEROL
C. GLYCEROL
D. KETONE BODIES
18. WHICH OF THE FOLLOWING IS/ARE PRODUCT/S OF TAGS HYDROLYSIS?
A. BILE SALTS
B. FATTY ACIDS
C. MONOACYL GLYCEROL
D. ALL
19. IT IS THE HYDROLYZED PRODUCT OF TAGS IN THE STOMACH THROUGH PHYSICAL PROCESS?
A. ALL
B. MISCELLES
C. CHYLOMICRONS
D.CHYME
20. WHICH OF THE FOLLOWING PROCESSES DO NOT UTILIZED ACETYL CO-A?
A. ENERGY SOURCE
B. PROTEIN SYNTHESIS
C. CHOLESTEROL SYNTHESIS
D. FAT SYNTHESIS
21. HOW MANY BETA OXIDATION HAVE BUTYRIC ACID (C4)? A
A. 4
B. 2
C. 3
D. 1
22. IF GLYCEROL IS TO BE USED AS SOURCE OF ENERGY, HOW MANY ATP WERE FORMED FOR IT’S COMPLETE OXIDATIOM?
A. 38
B. 20
C. 108
D. 84
23. IT IS THE PROCESS OF ACETYL CO-A SYNTHESIS TO FATTY ACID?
A. LIPOLYSIS
B. KETOGENESIS
C. KETONE BODIES
D. LIPOGENESIS
24. IT IS THE DEGRADATION OF FATTY ACID TWO CARBON AT A TIME?
A. KETOGENESIS
B. LIPOLYSIS
C. BETA OXIDATION
D. LIPOGENESIS
25. AFTER TAGS HAD BEEN HYDROLYZED, WHICH OF THE FOLLOWING IS NOT A PRODUCT?
A. FATTY ACID
B. MONOACYL GLYCEROL
C. GLYCERALDEHYDE
D. GLYCEROL
26. HORMONE THAT TRIGGERS cAMP TO STIMULATE HYDROLYSIS OF STORED TAGS WITHIN THE ADIPOSE TISSUE?
A. GLUCAGON
B. EPINEPHRINE
C. INSULIN
D. ACTH
27. WHICH OF THE FOLLOWING IS NOT A STEROID HORMONE DERIVATIVES OF CHOLESTEROL?
A. ANDROGENS
B. PROGESTIN
C. ESTROGEN
D. ACTH
28. HOW MANY BETA OXIDATION WERE FORMED FROM A 14 CARBON FATTY ACID?
A. 8
B. 6
C. 10
D. 12
29. WHICH OF THE FOLLOWING IS NOT AN ESSENTIAL FATTY ACID?
A. LINOLEIC ACID
B. ARACHIDONIC ACID
C. LINOLENIC ACID
D. OLEIC ACID
30. WHICH OF THE FOLLOWING IS THE ONLY END PRODUCT OF LIPOLYSIS?
A. ACETONE
B. ACETYL CO-A
C. GLYCEROL
D. GLYCERALDEHYDE
31. AMINO ACIDS CAN BE DERIVED FROM WHICH OF THE FOLLOWING?
A. PROTEIN TURNOVER
B. SYNTHESIZED AA
C. DIETARY PROTEIN
D. ALL
32. IT IS THE AMOUNT OF NITROGEN TAKEN INTO THE HUMAN BODY AS PROTEIN EQUALS TO THE AMOUNT OF NITROGEN EXCRETED?
A. NITROGEN BALANCE
B. NITROGEM IMBALANCE
C. (-) NITROGEN BALANCE
D. (+) NITROGEN BALANCE
33. PERCENTAGE OF AMINO ACID THAT GOES INTO PROTEIN SYNTHESIS FROM THE AMINO ACID POOL?
A. 5%
B.75%
C. 20%
D. 90%
34. WHICH OF THE FOLLOWING IS THE FUEL OF THE UREA CYCLE?
A. ACETYL CO-A
B. CARBOMYL PHOSPHATE
C. AMMONIUM ION
D. PYRUVATE
35. WHICH OF THE FOLLOWING AMINO ACIDS CAN UNDERGO DIRECT DEAMINATION HYDRATION PROCESS?
A. TYROSINE & LEUCINE
B. SERINE & THREONINE
C. GLYCINE & LYSINE
D. ASPARTIC & GLUTAMIC ACID
36. WHICH OF THE FOLLOWING IS NOT AN INTERMEDIATE ON THE UREA CYCLE?
A. THREONINE
B. ORNITHINE
C. CITRULLINE
D. ARGINE
37. AN AMINO ACID THAT CAN BE CONVERTED TO CITRIC ACID CYCLE INTERMEDIATES AND WHICH CAN ALSO SERVES AS GLUCOSE PRECURSOR?
A. GLUCOGENIC AA
B. KETOGENIC AA
C. NON ESSENTIAL AA
D. ESSENTIAL AA
38. AMINO ACIDS CARBON SKELETON CAN FORMED FROM WHICH OF THE FOLLOWING?
A. ALL
B. ACETOACETYL CO-A
C. ACETYL CO-A
D. PYRUVATE
39. WHICH OF THE FOLLOWING AMINO ACID CAN ENTER DIRECTLY INTO THE CITRIC ACID CYCLE INTERMEDIATES?
A. TRYPTOPHAN
B. LEUCINE
C. TYROSINE
D.ASPARTIC ACID
40. BILE PIGMENT WHICH GIVES URINE THEIR CHARACTERISTIC YELLOW COLOR?
A. BILIRUBIN
B. STERCOBILIN
C. UROBILIN
D. BILIVERDIN
41. HEMOGLOBIN IS COMPOSED OF WHICH OF THE FOLLOWING?
A. GLOBIN
B. IRON
C. ALL
D. HEME
42. OXIDATIVE DEAMINATION OCCURS PRIMARILY ON WHICH OF THE FOLLOWING?
A. LIVER & KIDNEY
B. KIDNEY
C. LIVER
D. MITOCHONDRIA
43. ALL THE FOLLOWING ARE AMINO ACIDS FOUND IN THE DIET EXCEPT?
A. ISOLEUCINE
B. TYROSINE
C. LEUCINE
D. PHENYL ALANINE
44. HOW MANY ATP WERE FORMED FROM PROTEIN WHICH HAVE PYRUVATE AS IT’S CARBON SKELETON?
A. 12
B. 24
C. 15
D. 18
45. AMINO ACIDS WHICH CAN BE DERIVED FROM ACETYL CO-A?
A. NEITHER GLUCOGENIC NOR KETOGENIC AA
B. BOTH GLUCOGENIC & KETOGENIC AA
C. GLUCOGENIC AA
D. KETOGENIC AA
46. THIS IS ALSO KNOWN AS QUALITY AND QUANTITY PROTEIN-ENERGY MALNUTRITION?
A. MARASMUS
B. BOLEMIA
C. OBESITY
D. KWASHIORKOR
47. ORGANIC NUTRIENTS WICH ARE REQUIRED IN SMALL AMOUNTS?
A. WATER
B. FIBERS
C. MINERALS
D. VITAMINS
48. FIBER REQUIREMENTS ARE PROVIDED BY WHICH OF THE FOLLLOWING?
A. FRUITS&VEGETABLES
B. MEAT
C. MILK
D. SWEETS
49. TO MAINTAIN OUR BODY TISSUES WITH ENOUGH CARBOHYDRATES, THE MINIMUM DAILY CARBOHYDRATE INTAKE MUST BE?
A. 100-150G
B. 50-100G
C. 10-50G
D. 50-150G
50. A MICROMINERAL WHICH IS AN ESSENTIAL COMPONENT OF BLOOD?
A. COBALT
B. CHROMIUM
C. MOLYBDENUM
D. IRON
51. EXPENDITURE OF ENERGY THAT IS DEPENDENT TO BODY WEIGHT, SEX, AGE IS DUE TO?
A. THERMOGENIC EFFECT
B. BASAL METABOLIC RATE
C. PHYSICAL ACTIVITY
D. ENVIRONMENTAL TEMPERATURE
52. THIS ELEMNT REGULATES A NUMBER OF IMPORTANT PHYSIOLOGIC AND BIOCHEMICAL PROCESSES INCLUDING NEUROMUSCULAR EXCITABILITY, BLOOD, COAGULATION, SECRETORY PROCESSES, MEMBRANE INTEGRITY AND PLASMA MEMBRANE TRANSPORT?
A. CALCIUM
B. POTASSIUM
C. IRON
D. MAGNESIUM
53. WHICH OF THE FOLLOWING IS NOT A MICROMINERAL?
A. CHROMIUM
B. SODIUM
C. ZINC
D. SELENIUM
54. IT IS ASSOCIATED WITH FOOD CONSUMPTION?
A. BASAL METABOLIC RATE
B. PHYSICAL ACTIVITY
C. ENVIRONMENTAL TEMPERATURE
D. THERMOGENIC EFFECT
55. WHAT IS THE PHYSICAL ACTIVITY OF THIS INDIVIDUAL IS IT’S CORRECTED BMR 10%?
A. SEDENTARY
B. MODERATE
C. BED REST
D. LIGHT
56. WHAT IS THE IDEAL BODY WEIGHT OF AN INDIVIDUAL WHICH IS 5 FEET TALL?
A. 162 KG
B. 170 KG
C. 152 KG
D. 140 KG
57. AS A STUDENT, YOUR PHYSICAL ACTIVITY IS CONSIDERED WHICH OF THE FOLLOWING?
A. BED REST
B. LIGHT
C. SEDENTARY
D. MODERATE
58. A MICROMINERAL WHICH IS PRESENT ON GLUTATHIONE PEROXIDASE?
A. ZINC
B. SELENIUM
C. SODIUM
D. POTASSIUM
59. PRINCIPAL CATION TO THE INTRACELLULAR CELL?
A. SODIM
B. POTASSIUM
C. SELENIUM
D. ZINC
60. IT IS OUR DAILY ENERGY EXPENDITURE?
A. THERMOGENIC EFFECT
B. BASAL METABOLIC RATE
C. PHYSICAL ACTIVITY
D. ENVIRONMENTAL TEMPERATURE
SCIENCE
HEALTH SCIENCE
NURSING
1. WHICH OF THE FOLLOWING IS THE END PRODUCT OF GLYCOLYSIS? A. PYRUVATE B. CO2 & H2O C. ETHANOL
