the cluster of pigment molecules is a photosystem.
Photosystem
The clusters are called photosystems.
All molecules will absorb light to a greater or lesser degree
Leaves have different pigment molecules that are necessary for the process of photosynthesis. The pigment molecules reflect different colored wavelengths from the sun. For example Chlorophyll reflects green wavelengths. The reflected wavelengths reach eyes and cause the leaf to be different colors.
Melanocytes phagocytize melanin. First, melanocytes which are present in the lowest or basal layer of the epidermis, produce the pigment melanin. The melanin forms granules called melanosomes. After the keratinocytes take up the pigment, it clusters around the keratinocyte nucleus on the superficial side. This protects the DNA in the keratinocyte nucleus from damage due to UV radiation.
The areas in plants that store starch and pigment molecules are organelles. The main organelles are plastids. Chloroplasts are photosynthesizing plastids. Chromoplasts are plastids that store pigments, though some pigments, such as pink, purple and anthocyanins are usually stored in the vacuole of cells. Amyoplasts are plastids that store starches.
Photosystems Photosystems
The clusters are called photosystems.
All molecules will absorb light to a greater or lesser degree
Found in the thylakoid membranes of chloroplasts, photosystems are clusters of chlorophyll and other pigment molecules that absorb sunlight for photosynthesis.
Pigment
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pigment
The absorption spectrum of pigment is the molecules response to light. The color of the pigment depends on the wavelengths of light the do not absorb.
Biliverdin.
Yes. The pigment molecules are suspended in water.
A plant's antenna system consists of pigment molecules that are closely packed. The pigment molecules gather solar energy for the plant.
Ultraviolet Light