NECO Biology 2025 Objective — Question 45
Question 45 of 50 from the National Examinations Council (NECO) Biology 2025 Objective paper, with the correct answer and a full explanation.
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The process occurring in the illustrated molecule below (a DNA-like double helix structure) is
- A. protein synthesis
- B. gene coding
- C. DNA replicationCorrect
- D. gene mutation
Explanation
The process occurring in the illustrated molecule is DNA replication - the process by which a cell copies its DNA to ensure that each daughter cell receives an identical set of genetic instructions.
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