GENETICS CHAPTER 3 || BIOLOGY

Name the following (learn definitions for same)

  1. Study of transmission of body features from parents to offspring
  2. Father of genetics
  3. Alteration of genetic constitution of an organism by introducing new genes in it's chromosomes
  4. The first result of GMO
  5. Full form of GMO
  6. Two diseases that are genetically inherited
  7. Small differences among individuals
  8. The pictorial representation of complete set of chromosomes arranged according to size and shape
  9. The first 22 pair of chromosomes
  10. Chromosomes that determine sex of a child
  11. Ploidy of human male's sperms
  12. Parts which determine the heredity characteristics 
  13. Full complement of an organism
  14. Physical bases of life
  15. Chemical bases of life
  16. The breed of plant used by mendel 
  17. Sudden change in one or more genes or in structure of chromosomes
DIFFERENTIATE BETWEEN THE FOLLOWING

  1. Genotype and phenotype
  2. Heterozygous and homozygous (tall)
  3. Dominant and recessive character
  4. allele and genome
  5. Character and trait
  6. Autosomes and allosomes
  7. Male and female symbol in pedigree
  8. Polydactyl and normal fingers
  9. Dihybrid and monohybrid ratio
ANSWER THESE QUESTIONS BRIEFLY
  1. Mention three laws of mendel
  2. Define filial generation
  3. Why did mendel used garden pea in his experiments
  4. Define monohybrid cross
  5. Why is haemophilia more common in male
  6. Why is haemophilia more dangerous in female
  7. What is meant by carrier women.Write it's symbol (in case of colourblindness)
  8. What are applications of mendel's laws
TAKING INTO CONSIDERATION PISUM SATIVUM MENTION DOMINANT AND RECESSIVE TRAITS OF FOLLOWING CHARACTERS
  1. Flower colour
  2. Pod shape
  3. Seed colour and it's shape

QUESTIONS RELATED TO PUNNETT SQUARE
  1. Draw a pedigree chart showing offsprings of a male who is colorblindness sufferer and a colorblind carrier woman
  2. A tall plant that bears purple flowers is crossed with a dwarf plant that bears white flowers workout 1)GR and PR of F1 GENERATION                                                                                                2)PR OF F2 GENERATION                                                                                                             3)GENOTYPE AND PHENOTYPE OF F2 PARENTS                                                                 4)LAW OF MENDEL RELATED TO IT                                                                                       5)WHETHER IT IS MONOHYBRID OR DIHYBRID CROSS WHY                
  3. Workout genotype and PR of F2 generation between a black furred rabbit and white furred rabbit(black is dominant)



  • What does square and circle represents
  • What is the percentage that  the male child is suffering from colorblindness
  • what percent of offsprings are suffering from colorblindness 
  • Is there any woman who is a carrier                  ASSUME THAT FEMALE IS SUFFERING FROM COLORBLINDNESS  AND MALE IS NORMAL                        













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