"susceptibles" - 1 õppematerjal

Inglise keel unit 5 answers

blunt ends [9] 68. (a) (i) 1 mutation; 2 random / spontaneous / chance / pre-existing; 3 natural selection; 4 drug / insecticide, is, selective agent / selective pressure; 5 resistants have selective advantage; 6 resistants survive / susceptibles die; 7 pass, allele / mutation, to offspring; R gene / resistance 8 allele frequency increases; 9 rapid because, multiplicative phase / short generation time / large 10 numbers offspring / many breeding sites; max 5 (ii) Plasmodium inside, liver cell / red blood cell; antibodies cannot reach target / cannot be detected by immune system;