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Year 11
OCR
Foundation

Variation and natural selection at the genetic level

Lessons (4)

    I can describe how mutations change the DNA sequence in the genome causing genetic variation, which can cause heritable variation in phenotype.
    1 Slide deck
    1 Worksheet
    2 Quizzes
    1 Video
    I can explain how natural selection leads to advantageous genetic variants becoming more common over generations.
    1 Slide deck
    1 Worksheet
    2 Quizzes
    1 Video
    I can describe examples of mutations in bacteria and explain why advantageous genetic variants became more common in the bacterial population.
    1 Slide deck
    1 Worksheet
    2 Quizzes
    1 Video
    I can explain how sexual and asexual reproduction affect variation and evolution within populations of organisms.
    1 Slide deck
    1 Worksheet
    2 Quizzes
    1 Video