NTheNkiri
Year 11 Biology

Year 11 Biology

MovieBiology

2024 · 588m

Synopsis

Unit 1 Defences against pathogens, the human immune system and vaccination Unit 2 Aerobic and anaerobic cellular respiration Unit 3 Maintaining biodiversity and human impacts Unit 5 Hormones and human reproduction Unit 7 Coordination and control: maintaining a constant internal environment Unit 9 Medicines and new treatments for disease Unit 10 Variation and natural selection at the genetic level Unit 11 Classification in modern biology

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Classification and reclassification: genetic evidence
Classification and reclassification: genetic evidenceSep 13, 2024

I can describe the classification, and sometimes reclassification, of organisms based on evidence from their gene sequences.

Classification into kingdoms and domains: sub-cellular evidence
Classification into kingdoms and domains: sub-cellular evidenceSep 13, 2024

I can describe the classification of organisms based on evidence from their phenotype and cells.

Electron microscopy, and the size and scale of cells: including standard form
Electron microscopy, and the size and scale of cells: including standard formSep 13, 2024

I can describe the size and scale of cells and cell structures, and explain how electron microscopy has increased our understanding of sub-cellular structures.

Classifying organisms as eukaryotic or prokaryotic
Classifying organisms as eukaryotic or prokaryoticSep 13, 2024

I can describe the common features of the cells of eukaryotic and prokaryotic organisms.

Sexual and asexual reproduction
Sexual and asexual reproductionSep 13, 2024

I can explain how sexual and asexual reproduction affect variation and evolution within populations of organisms.

Mutations and evolution in bacteria
Mutations and evolution in bacteriaSep 13, 2024

I can describe examples of mutations in bacteria and explain why advantageous genetic variants became more common in the bacterial population.

Natural selection at the genetic level
Natural selection at the genetic levelSep 13, 2024

I can explain how natural selection leads to advantageous genetic variants becoming more common over generations.

Variation and genetic mutations
Variation and genetic mutationsSep 13, 2024

I can describe how mutations change the DNA sequence in the genome causing genetic variation, which can cause heritable variation in phenotype.

Monoclonal antibodies
Monoclonal antibodiesSep 13, 2024

I can explain how monoclonal antibodies are produced and describe some ways in which they are used.

Development of new medicines
Development of new medicinesSep 13, 2024

I can describe the process of discovery and development of potential new medicines, including preclinical and clinical trials.