Singapore Junior Biology Olympiad Past Papers • Editor's Choice

(a) State the genotype of the parent plant. (1 mark)

(b) Predict the relative rate of oxygen consumption at 30°C vs 20°C. Explain your answer in terms of enzyme kinetics and metabolic rate. (3 marks) singapore junior biology olympiad past papers

(b) Using a Punnett square or branch diagram, determine the phenotypic ratio of the offspring. (4 marks) (a) State the genotype of the parent plant