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Serum/plasma is generally colorless or straw colored. The red pigment of blood is caused by the oxygenated haemoglobin in the red blood cells.
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Which are different pigment producing bacteria?
which are different pigment producing bacteria staphylococcus aureus Pseudomonas aeruginosa produces greenish blue pigment pyocyanin Staphylococcus aureus Produces Golden yellow pigment Serratia marcescens produces red pigment Chromobacterium violaceum produces violet pigment Micrococcus lutes yellow Sarcina aurantiaca orange Micrococcus roseus pink Staphylococcus roseus red Rhodosprilum rubrum produces deep red pigment Pseudomonas cynzatha produces yellow pigment Pseudomonas fluorescens produces blue florescent pigment M.xenopi M.gordonae
What color tube produces serum?
Red and yellow
If a store clerk mixes yellow pigment and magenta pigment with white paint it produces?
a soft orange
What is the layer of skin that sheds its cells and produces pigment?
epidermis
What produces greater amounts of the pigment when the skin is exposed to the sun?
Melanin
Is melanin the pigment producing cell?
No, keratinocytesdoes not produce pigments.. they receive it from melanocyteswho produces it.. this pigment it's called melanine.Instead, keratinocytesproduce keratin.
What kind of radiation produces tans by releasing the pigment melanin into the skin's cells?
uv
What American tropical fruit produces a bright orange pigment?
It is the fruit of the FEIJOA tree
Why does Serratia marcescens have a red pigment at room temperature?
Serratia marcescens produces a compound called prodigiosin that binds iron. The production of this pigment is increased at room temperature which gives the bacterial colonies a red pigment.
When lightening hair with bleach are you removing melanin or pigment?
You are removing pigment. Melanin produces pigment (colour) so you are taking out the colour. When your naturl colour grows out again you can see that the melanin is still producing the colour.
What traps energy from the sun and produces food for cells?
The chloroplasts of plants. Specifically the pigment chlorophyll.
What pigment is crucial to plant survival?
Chlorophyll. It's what makes plants colorful and produces energy.
