The enzyme which attaches the fragments of DNA is:
Correct answer: C. Ligase
- A. DNA polymerase I
- B. Primase
- C. Ligase
- D. DNA polymerase II
Explanation
When the polymerase reaches the 5' end of the lagging strand, it binds with another enzyme called DNA ligase, which then connects the fragment to the lagging strand.
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About Chromosomes
Chromosomes are DNA-protein structures that carry genes and become visible during cell division. Coverage includes chromatin, centromeres, sister chromatids, homologous chromosomes, chromosome number, and the distinction between diploid and haploid cells, with links to DNA replication, mitosis and meiosis.
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