BSc Botany Sem I 2015 16 2015-16 Botany II Question Paper - Mumbai University | munotes

Questions asked in this paper

• e Figures to the right indicate marks

1. Q1 ANSWER THE FOLLOWING: (ANY TWO) 20 marks
2. Q1 Describe Fluid Mosaic Model of Plasma membrane with suitable diagram
3. Q2 List the models of plasma membrane. Explain 2 models proposed by Robertson
4. Q3 Give detailed account of Endoplasmic Reticulum
5. Q4 Explain ultrastructure of chloroplast and list the role of any 3 components QO _ EXPLAIN THE FOLLOWING: (ANY TWO) (20)
6. Q2 Desert Ecosystem > 4, Energy flow in an ecosystem
   • Q. ANSWER THE FOLLOWING: (ANY TWO) 20
7. Q1 Explain dominant epistasis with an example
8. Q2 What is an allele? Explain multiple alleles with an example
9. Q3 Illustratively explain gene interaction without modification of Mendelian ratio A true breeding homozygous violet flowers and yellow seeds plant was cross with a true breeding homozygous white flowers and green seeds plant. All the plants were with violet flowers and yellow seeds in the F1 generation compute the phenotypic and genotypic ratio for the F2 generation
10. Q1 V WRITE A SHORT NOTE ON (ANY THREE) 15 marks
11. Q1 Cell wall
12. Q2 Components of plasma membrane
13. Q3 Structure of ecosystem
14. Q5 Monohybrid Cross
15. Q6 Explain the terms: - Gene, Phenotype, Genotype, Haploid, and Dominant trait

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