File Details:

{"file_name":"msc-3-sem-botany-plant-breeding-and-biostatistics-595-2019.pdf","subject":"Plant Breeding and Biostatistics","exam_year":"2019","language":["English"],"time_allocated":"3 Hours","maximum_marks":100}

Questions:

  1. Write brief notes on topics including Centres of origin, Cytoplasmic male sterility, Pleiotropy, Heterosis, Double cross hybrid, Dihaploidy, Genotype assessment, Pedigree method, Chi-square test, Measures of central tendency.
  2. What do you mean by plant genetic resources? Discuss in detail collection and evaluation of germplasm.
  3. What is heritability? Write in brief its types and discuss the estimates of heritability.
  4. Define hybridization. Discuss the principles of combination breeding and write its application.
  5. What do you mean by back cross method of breeding? Give a brief account of transfer of alleles.
  6. What is plant breeding? Give an account of breeding methods for wheat crop plants.
  7. What is mass selection? Write in brief about factors affecting efficiency of breeding methods.
  8. What do you mean by correlation? Discuss its kinds and the methods of study.
  9. What is Analysis of Variance (ANOVA)? Give its significance and application in botanical systems.
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