Biology : Variation and Mutation Worksheets (101 Questions with Answers)

5 Worksheets containing over 100 Questions with detailed answers and workings related to continous variation (such as height and weight) and discontinous variation (such as hair colour, skin colour and etc), comparison between both types of variations, sources of variation such as genetic factors (crossing over of assortment of chromosomes and random fertilisation), genetic factors due to mutation. The occurence of mutation by mutagens (physical, chemical and biological agents), gene mutation in sickle cell anaemia and albinism, chromosomal mutation (with emphasis on Down syndrome, Cri du chat syndrome, Turner syndrome, Klinefelter syndrome, Jacob syndrome), source of variation due environmental factors such as temperature, light and pH.

Suited for students in Year 9, 10, 11 and 12.