Unit 4 · In Vitro Fertilization (IVF)

Chromosome

ScienceSubject
8 minEstimated read
Project work 4.1

Construction of human karyotype model

Materials
  • Different coloured clay
  • Cardboard or thermocol
  • Gum
  • Chart or picture of human karyotype
Method
  • Make a model of 22 pairs of somatic chromosomes and the single paired sex chromosome found in either males or females by using different coloured clay, after observing the chart or picture of the human karyotype.
  • Now, paste these chromosome models serially on the cardboard or thermocol.
  • Present the karyotype model that you prepared in class and discuss the somatic chromosomes and sex chromosomes.
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