You will need to use a combination of the materials we have collected here to enable you to succeed. The most important factor will always be your effort. Use the knowledge of your teacher, attend revision sessions, ask when you need help. Most importantly of all, stay confident! You can do this!
Describe what happens at fertilisation
Describe the structure of DNA and its role in storing genetic information inside the cell
Explain the term 'genome' and the importance of the human genome (specific examples from spec only)
Describe how characteristics are controlled by one or more genes, including examples
Explain important genetic terms: gamete, chromosome, gene, allele, genotype, phenotype, dominant, recessive, homozygous and heterozygous
Explain and use Punnet square diagrams, genetic crosses and family trees
Describe cystic fibrosis and polydactyly as examples of inherited disorders
Evaluate social, economic and ethical issues concerning embryo screening when given appropriate information
Describe how the chromosomes are arranged in human body cells, including the function of the sex chromosomes
Only the diagram from page one of this knowledge organiser. None of the sexual / asexual reproduction content.
Not the sex determination section of this knowledge organiser.
Not the selective breeding sections of this knowledge organiser.
4.6.1.1 Sexual and asexual reproduction (Higher and Foundation)
4.6.1.2 Meiosis (Foundation Only)
4.6.1.6 Sex determination (Higher and Foundation)
4.6.2.1 Variation (Higher and Foundation)
4.6.2.2 Evolution (Higher and Foundation)
4.6.2.3 Selective breeding (Foundation Only)
Follow the link, (DELETE THIS WHEN DONE: Click here)
Complete the questions
Use the Mark Scheme to check your answers
If you do not understand the correct answer, and need help, ask your teacher.
If you need another set of practice questions ask Mr Whittle.