Examlex
In real-time PCR:
Lens
A transparent structure in the eye that focuses light rays onto the retina to produce clear images.
Retina
Innermost layer of the vertebrate eyeball, containing the photoreceptors—rod cells and cone cells.
Arthropods
are invertebrates with exoskeletons, segmented bodies, and jointed appendages, including insects, arachnids, and crustaceans.
Jointed Appendages
Body parts that are segmented or divided into joints, enabling movement, characteristic of arthropods.
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