Examlex
The most powerful predator in a given area sits atop the local food pyramid.
Nucleotide Excision Repair
A DNA repair mechanism that removes and correctly replaces a damaged DNA segment in the genome.
Nuclease
An enzyme that cleaves the chains of nucleotides in nucleic acids into smaller units.
DNA Ligase
An enzyme essential for DNA replication and repair, responsible for joining the breaks in the double-stranded DNA molecule.
Pyrimidine Bases
Nitrogen-containing compounds found in DNA and RNA, including cytosine, thymine, and uracil.
Q4: Which of the following is out of
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