BSc Biochemistry Sem I 2015 2016 2016 Paper Ll Question Paper - Mumbai University | munotes

Questions asked in this paper

1. Q1 V.1.B. Choose the correct alternative (any 3) [3M]
2. Q1 How old is earth? Miller and Urey's experiments
   • a) life evolved on earth from inanimate chemicals
   • b) coacervates were the first type of protocells
   • c) complex organic molecules can form spontaneously under conditions tliat probably existed on the early earth You are told that the cells on a microscope slide are plant, animal, or bacterial. You look at them through a microscope and see cell walls and membrane-bound organelles. You conclude that the
   • a) are plant cells
   • b) could be either plant or bacterial 3 c) could be plant, animal, or bacterial
3. Q5 Cells without a membrane-bound nucleus and membrane systems in the cytoplasm are cells
   • c) both
4. Q6 Pasteur used flask with a shaped neck to disprove spontaneous generation theory
   • b) T shaped the following (any one) [2M]
5. Q1 Define hypertonic solution,
6. Q2 What are MAPs?

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