This lesson contains 44 slides, with interactive quizzes and text slides.
Lesson duration is: 50 min
Items in this lesson
What is the gap between neurones called?
What hormone is released by the testes?
What is meant by extinction?
What is genetic engineering?
Syntax
Synapse
Adrenaline
Testosterone
No individuals in a species still alive
One or two individuals in a species still alive
Modifying the genome
Fixing the genome
Slide 1 - Drag question
Slide 2 - Slide
Slide 3 - Slide
Slide 4 - Slide
What is the most important feature for corn?
Largest kernels
Most corn kernels
Sweetest kernels
Pest resistant
Slide 5 - Drag question
Choose parents that show these characteristics and breed them
Breeding Zone
Slide 6 - Drag question
Breed the best offspring with the desired phenotype to produce the next generation.
Breeding Zone
Slide 7 - Drag question
Slide 8 - Slide
Slide 9 - Slide
Some cats are selectively bred so they do not cause allergies in people. Suggest two other reasons people may selectively breed cats.
Slide 10 - Open question
Selective breeding could cause problems of inbreeding in cats. Describe one problem inbreeding causes.
Slide 11 - Open question
Slide 12 - Slide
Different cats produce different amounts of Fel D1. A cat has been bred so that it does not produce Fel D1. Explain how the cat has been produced using selective breeding.
Slide 13 - Open question
Slide 14 - Slide
Slide 15 - Slide
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Slide 18 - Slide
Slide 19 - Slide
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Slide 24 - Slide
What is genetic engineering?
Slide 25 - Open question
What do you call plants that have had their genome modified?
Slide 26 - Open question
Explain how genetic engineering is different from selective breeding.
Slide 27 - Open question
Why might people disagree with the use of organisms that have been genetically modified?