3 free biological sciences resources for Year 11: 3 worksheets. Answers included.
Living things, their features, life cycles, bodies and environments. Year 11 prepares students for senior courses: quadratics, simultaneous equations, surds, trigonometry and logarithms, plus data analysis.
Students will practise: describing the structure of DNA and the base pairing rules; explaining the relationship between DNA, genes, chromosomes and alleles; using the terms genotype, phenotype, homozygous and heterozygous; distinguishing dominant and recessive alleles; completing Punnett squares to predict offspring ratios and probabilities; explaining how sex is inherited; describing the cell cycle and stages of mitosis; comparing mitosis and meiosis.
Printable practice with an answer sheet.
Students describe the structure of DNA and use base pairing rules to write complementary strands, then explain how DNA, genes, chromosomes…
Students describe the cell cycle and the stages of mitosis, explain why mitosis produces genetically identical diploid cells for growth…
Students identify substitution, insertion and deletion mutations in DNA base sequences, explain how mutagens cause mutations and why some…
All biological sciences worksheets, every year →
Living things, their features, life cycles, bodies and environments. At Year 11, our resources focus on: describing the structure of DNA and the base pairing rules; explaining the relationship between DNA, genes, chromosomes and alleles; using the terms genotype, phenotype, homozygous and heterozygous; distinguishing dominant and recessive alleles.
Start with the Level 1 or Level 2 worksheet, then move up a level. Finish with the topic test if there is one.
Yes — every worksheet has an answer sheet. Maths answer sheets show the working; English tasks include model answers or success criteria.
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