Sounds like you have a "clipped planchet" error. Coin blanks, called planchets, are made by punching circles of metal out of huge rolls of metal stock, a bit like making cookies with a cookie cutter. The blanks are treated and fed into presses that strike the design on them.
Every so often one of the punches gets out of alignment and overlaps a previously-cut hole or holes. The new blank is then missing one or more cut-out sections when the design is struck onto it.
The value of a clipped planchet error depends a lot on how deeply the cut-out section intrudes, and whether there's one or more of them. It's not really possible to assign a value to your coin without seeing it but assuming it only has one shallow clip a rough guess might be 2 to 5 dollars.
yes it is
Yes, cutin is a lipid. Cutin refers to one of two waxy polymers that are the main components of the plant cuticle which covers the aerial surface of the plants. Wax is usually considered as a lipid.
Pine typically has thicker cutin compared to lilac. Cutin is found in the outer layer of plant cells and acts as a protective barrier. Pine trees often have thicker cuticles to help withstand harsh environmental conditions, such as cold temperatures and drought.
root
---- Cutin inbedded in wax
Cutin in leaves forms a waxy layer called the cuticle that helps reduce water loss by preventing excessive transpiration. It also provides protection against pathogens, UV radiation, and physical damage. Overall, cutin plays a crucial role in the adaptation of plants to their environment.
cutin and cutan
The cutin on the apple suits its function because it induces water conservation and also acts as an infectional prevention. Thus, the apple remains intact in terms of moist and taste.
The lipid that makes up a leaf cuticle is primarily waxes, specifically cutin. Cutin forms a hydrophobic barrier on the outer surface of the leaf, helping to prevent water loss and protect the leaf from environmental stresses.
Cutin is secreted by the epidermal cells of plants to form a waxy layer on the outer surface of leaves and stems, known as cuticle. This waxy layer helps to prevent water loss, protect against pathogens, and reduce damage from UV radiation.
Elodea is a submerged aquatic plant that obtains oxygen and carbon dioxide directly from the surrounding water rather than from the air. Therefore, cutin, stomata, and guard cells, which are typically found in terrestrial plants for gas exchange, are not necessary for Elodea's survival in its watery environment.
Guard cells, which open and close stomata. Also, cutin.