9700/12 Biology Feb Mar 2023 Online Test | Cambridge AS and A Level MCQ
Cambridge
AS & A Level
Biology (9700)
خرداد
2023
مشاهده نمونه سوال
شامل مباحث:
AS Level
تعداد سوالات: 40
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
75 دقیقه
پیش نمایش صفحه اول فایل
Which of these statements about the formation of haemoglobinic acid are correct?
1) It depends on the formation of carbaminohaemoglobin.
2) It removes excess hydrogen ions preventing the blood becoming too acidic.
3) It is linked to the action of carbonic anhydrase.