MCQ Collection

Australia MCQs

Practice Australia questions with answers and explanations.

sa-saceSouth Australia SACE SciencesAustraliaMedium

Science task 94: A South Australian senior class applies the information to a water, agriculture or urban-design investigation. An enzyme extracted from mice is tested at 22°C. Which statement about enzyme action is correct?

Choose an option to check your answer.

sa-saceSouth Australia SACE SciencesAustraliaMedium

Science task 95: A South Australian senior class applies the information to a water, agriculture or urban-design investigation. Cells from the bone marrow of a growing organism undergo mitosis. What is the usual outcome?

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sa-saceSouth Australia SACE SciencesAustraliaMedium

Science task 98: A South Australian senior class applies the information to a water, agriculture or urban-design investigation. In experiment 38, temperature is varied while growth of fruit flies is measured. Why include an untreated control?

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sa-saceSouth Australia SACE SciencesAustraliaMedium

Science task 84: A South Australian senior class applies the information to a water, agriculture or urban-design investigation. An enzyme extracted from fruit flies is tested at 34°C. Which statement about enzyme action is correct?

Choose an option to check your answer.

sa-saceSouth Australia SACE SciencesAustraliaMedium

Science task 85: A South Australian senior class applies the information to a water, agriculture or urban-design investigation. Cells from the skin of a growing organism undergo mitosis. What is the usual outcome?

Choose an option to check your answer.