(B. Pharmacy 1st Year-Annual)
PHARMACEUTICAL BILOGY
BPH-118
Time: Three Hours M. Marks: 80Note: Attempt any five questions. All questions carry equal marks.
Q.1 (a) Describe the structure of chloroplast with labeled diagram only.
(b) What are light and dark reactions of photosynthesis?
(c) Describe the Calvin cycle?
Q.2 (a) Compare mitosis and meiosis.
(b) Explain the structure of cell wall with the help of diagrams.
Q.3 (a) Differentiate between anaerobic and aerobic respiration.
(b) Give a comparative account of monocot and dicot roots with suitable diagrams.
Q.4 (a) What is photorespiration?
(b) What are the physiological roles of auxin, cytokinin, ABA and ethylene?
(c) Write floral formula of family solanaceae.
Q.5 Describe the life cycle of silk worm with suitable illustrations.
Q.6 (a) What is Mendel’s law of heredity?
(b) Explain the life cycle of trypanosome with diagrams.
Q.7 (a) What is Meristem?
(b) What are the characteristics features features of family graminae?
(c) Differentiate between vertebrates and invertebrates.
Q.8 (a) Describe gynoecium of family umbelliferae.
(b) Give an account of dicot and monocot stem.
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