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Phycoerythrin
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What causes red algae to be red?
Red algae contain red pigments called phycoerythrins, which are responsible for their characteristic red color. These pigments help the algae absorb certain wavelengths of light that penetrate deeper in the water column, allowing red algae to thrive in lower light conditions compared to green algae.
What type of protist have chloroplast?
Algae: Green algae, even red algae but phycoerythrin over populates it which gives the red algae its red color.
What substance is responsible for hair color?
Melanin is the substance responsible for hair color. There are two types of melanin: eumelanin, which provides black or brown colors, and pheomelanin, which provides yellow or red colors. The combination and concentration of these pigments determine an individual's hair color.
Why are saltwater blooms called red tides?
Saltwater blooms are called red tides because they can give the water a reddish color due to the high concentration of algae in the water. The algae responsible for red tides often produce pigments that can give the water a red or brown tint.
What substance in the red blood cells is responsible for the red color of blood?
Erythropoietin, which is a hormone released by the kidneys, causes the creation of red blood cells in the bone marrow. These red blood cells are created from haemopoietic stem cells.
What color is a fire algae are?
Fire algae typically appear red or orange in color due to the presence of pigments called fucoxanthin and phycoerythrin. These pigments help the algae absorb specific wavelengths of light for photosynthesis.
What substance is responible for yellow color of urine?
The substance responsible for the yellow color of urine is urochrome, a pigment produced during the breakdown of hemoglobin in red blood cells. The color of urine can also be affected by hydration levels and certain medications or foods.
Why are red tides often red in color?
red algae. small red plants that live in the water.
What color tube is used for a cbc?
lavender
What color algae help to form coral reefs?
red
Why does my Coral have maroon and red color growing on it?
algae growth.
What phyla are responsible for red tides?
Estuarine, marine, or fresh water algae is responsible for toxic red times. The algae accumulates rapidly in the water column discoloring the water's surface.
