pacop qs

• C

  All are shrub/tree exudates EXCEPT

  
  

  a. Karaya

  B. Tragacanth

  C. Agar

  D. Acacia
• D


  "Food of the gods"

  
  

  A. Coffee

  B. Tea

  C. Cassia

  D. Theobroma
• C

  Alkaloid used as a skeletal muscle relaxant

  
  

  A. Papaverine

  B. Cocaine

  C. Tubocurarine

  D. Berberine
• B

  1,3,7- trimethyxanthine

  
  

  A. Theobromine

  B. Caffeine

  C. Cocoa

  D. Theophylline
• B

  Which of the following is a source of phenol glycosides

  
  

  a. Coumarin

  b. Uva-ursi

  C. Hamammelitannin

  D. Cantharides
• C

  Cardiac glycosides are obtained from:

  
  

  A. Opium

  B. Gamboges

  C. Strophantus

  D. All of the above

  E. None of the above
• D

  Method of extracting volatile oils with the use of cold fat:

  
  

  A. Percolation

  B. Distillatiob

  C. Digestion

  D. Enfleurage
• D

  Secondary derived protein that has an intermediate MW

  
  

  A. peptodes

  B. Peptides

  C. Proteoses

  D. Peptones
• A

  Conjugated protein exmplefied by mucins found in vitreous humor and saliva

  
  

  A. Glycoproteins

  B. Nucleoproteins

  C. Lipoproteins

  D. Metalloproteins
• C

  Benne oil:

  
  

  A. Flaxseed oil

  B. Almond oil

  C. Sesame oil

  D. Olive oil
• B

  Wax present in beeswax is:

  
  

  A. Ceryl stearate

  B. Myricyl pamitate

  C. Ceryl palmitate

  D. Myricyl cerotate
• B

  Saccharomyces cerevisiae is:

  
  

  A. Torula yeast

  B. Brewer's yeast

  C. AOTA

  D. NOTA
• C

  First antifungal antibiotic

  
  

  A. Fulvicin

  B. Nystatin

  C. Griseofulvin

  D. Bacitracin
• ... ...
• ... .
• ... .
• ... .
• C

  Which of the following pairs is correct?

  
  

  A. Pilocarpine - alkaloidal amine

  B. Caffeine - imidazole alkaloid

  C. Veratrum viride - steroidal alkaloid

  D. Ephedrine - purine base
• C

  Source of castor oil:

  
  

  A. Jatropha curas

  B. Croton tiglium

  C. Ricinus communis

  D. Michelia champaca
• C

  CNS stimulant obtained from Nux vomica

  
  

  A. Brucine

  B. Ergotoxine

  C. Strychnine

  D. Venleurocine
• ... .
• A

  Which of the following statements is TRUE?

  
  

  A. Mucin is a structural protein

  B. Primary structure of proteins linked by hydrogen bonds

  C. Ovalvitellin is the major protein of egg white

  C. Primary structure of proteins linked by hydogren bonds

  D. Glutamic acid being replaced by lysine is sickle cell anemia
• C

  Activity is governed by Michaelis-Menten equation

  
  

  A. Proteins

  B. RNA

  C. Enzymes

  D. Carbohydrates
• B

  Either acts as acid or base

  
  

  A. Amphibolic

  B. Amphoteric

  C. AOTA

  D. NOTA
• A

  Basic amino acid that is converted into nitric oxide

  
  

  A. Arginine

  B. Lysine

  C. Histidine

  D. Tyrosine
• A

  At what pH will amino group lose its proton and becomes uncharged?

  
  

  A. High pH

  B. Low pH

  C. Neutral pH

  D. NOTA
• D


  By product of wine industry

  
  

  A. Lactic acid

  B. Fumaric acid

  C. Citric acid

  D. Tartaric acid
• E

  Functions of Prostaglandins

  
  

  A. Gastric Secretion

  B. Platelet aggregation

  C. Smooth muscle contraction and relaxation

  D. A and C

  E. AOTA
• B

  Excess glucose stored in the liver

  
  

  A. Fats

  B. Glycogen

  C. Fats

  D. Proteins
• A

  Site of ribosome assembly

  
  

  A. Nucleolus

  B. Golgi bodies

  C. Chromosomes

  D. Cell walls
• D

  Another name for which frangula is known for is:

  
  

  A. Cinnamon bark

  B. Cascara bark

  C. Cassia barck

  D. Buckthorn bark
• C


  Inflammation mediator

  
  

  A. Prostaglandins

  B. Thromboxanes

  C. Leukotrienes

  D. Prostacyclins
• A

  Which of the following as/are true regarding fats and fixed oils?

  
  

  A. The difference in consistency is caused by glyceryl esters presents

  B. Fixed oils are fats that are solid at room temperature

  C. Fixed oils have a higher proportion of saturated glycerides

  D. Fats have a higher proportion of unsaturated glycerides

  E. AOTA
• ... It is a disease duento protein deficiency

  
  

  A. Albuminuria

  B. Jaundice

  C. Kwashiorkor

  D. Diabetes
• A

  Anaerobic glycolysis occurs in the

  
  

  A. Cytoplasm

  B. Lysosomes

  C. Mitochondria

  D. Nucleus
• D

  Glucose, amino acid and fatty acid enter the citric acid cycle by their conversion into

  
  

  A. Palmitic acid

  B. Acetoacetyl CoA

  C. Pyruvate

  D. Acetyl CoA
• B

  A medicinally important lipid which is used as a sclerosing agent

  
  

  A. Licopodium

  B. Sodium morrhuate

  C. Jojoba oil

  D. Chaulmoogra oil
• B

  An example of globular protein

  
  

  A. Fibrin

  B. Albumin

  C. Silk

  D. Collagen
• B

  Hydrolysis of an ATP is an

  
  

  A. Energy requiring reaction

  B. Energy producing reaction

  C. No energy is involved

  D. Energy is absorbed
• E

  Denaturating agents EXCEPT

  
  

  A. Organic solvents

  B. Strong acids or bases

  C. Heat

  D. Mechanical mixing

  E. NOTA