Examkits is a JAMB CBT practice platform that provides over 20 years of past questions, Post UTME questions, and detailed video solutions to help students prepare for their exams.

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You can practice JAMB past questions online, on Android, or on a desktop using the Examkits app. Just register on our website and choose your preferred device.

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Yes. Our Android and Windows versions support offline usage. Once downloaded and activated, no internet is required to use most of the features.

Do you offer video solutions for JAMB questions?

Yes, Examkits provides detailed video explanations for all JAMB past questions from 2000 to 2024, helping students understand how to solve each problem.

Examkits offers free practice for some subjects. However, full access requires a one-time affordable activation fee for each version of the app.

BIOLOGY

JAMB 2020 - Question 16

Biology 2020 JAMB Past Questions - Question 16: the dark reaction of photosynthesis involves

Choose the most appropriate option for the gap .

the dark reaction of photosynthesis involves

A: fixation of carbon (IV) oxide to give a six-carbon sugar

B: fixation of carbon(IV) oxide with the help of oxygen

C: use of carbon (IV) oxide to produce glucose using ATP

D: fixation of carbon (IV) oxide on chlorophyll using hydrogen

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BIOLOGY

Biology 2020 JAMB Past Questions - Question 16: the dark reaction of photosynthesis involves

Examkit's JAMB CBT App

Correct Answer

Explanation