Examlex
All of the stars in a given constellation are about the same distance away from Earth.
Energy
The capacity to do work.
Thymine Dimers
Molecular lesions formed by covalent bonding between two adjacent thymine bases in DNA, often as a result of ultraviolet radiation.
UV Light
Ultraviolet light, a type of electromagnetic radiation with wavelengths shorter than visible light but longer than X-rays, harmful to living tissue.
Cytosine Dimers
Incorrect pairing of cytosine bases that can occur due to damage, often caused by ultraviolet radiation, leading to mutations.
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