0
What else can I help you with?
Do plants have adaptations that maximise light absorbsion?
One of the main adaptions is the range of pigments that absorb the light in plants. From the standard P680 and P700 pigments ( named for the absorption spectrum, in nanometers, they pick up in ) in the two photosystems to many different pigments in the array of pigments surrounding the reaction center. These pigments absorb light outside the red and blue range and they become visible when the leaves of plants turn colors in the fall.
What does primary pigments mean?
Primary pigments are the pigments that make up primary colors in a medium such as paint. The primary colors are red, yellow, and blue.
How do pigments migrate?
Pigments migrate through a process called chromatography, where they are separated based on their size and solubility in a solvent. As the solvent travels up a chromatography paper, pigments with higher solubility move faster and travel further, resulting in distinct bands of separated pigments. The migration of pigments in chromatography is based on their individual chemical properties and interactions with the solvent.
Why are the pigments carried are carried up the filter paper?
Pigments are carried up the filter paper during chromatography due to a combination of their solubility in the solvent and their interaction with the paper. As the solvent moves up the paper by capillary action, it dissolves the pigments and transports them along with it. Different pigments have varying affinities for the paper and the solvent, causing them to travel different distances, which allows for their separation and identification. This process relies on the principles of differential migration based on polarity and solubility.
How do you separate a mixture of pigments from an ink cartage?
To separate a mixture of pigments from an ink cartridge, you can use chromatography, a technique that exploits the different solubilities of the pigments. Start by dissolving the ink in a suitable solvent, then apply a small spot of the solution onto chromatography paper. When the paper is placed in a solvent (like water or alcohol), different pigments will travel at different rates, allowing them to be separated. After the solvent has moved up the paper, you can analyze the distinct spots corresponding to various pigments.
Why don't accessory pigments show in the leaf?
Because the pigments eventualy shrivel up and dissappear.
Do plants have adaptations that maximise light absorbsion?
One of the main adaptions is the range of pigments that absorb the light in plants. From the standard P680 and P700 pigments ( named for the absorption spectrum, in nanometers, they pick up in ) in the two photosystems to many different pigments in the array of pigments surrounding the reaction center. These pigments absorb light outside the red and blue range and they become visible when the leaves of plants turn colors in the fall.
How are different pigments carried up filter paper?
Pigments are not carried up filter paper, dyes are. But they are carried up in solvents.
What does a cromotogram tell you about the colours in the clorophyll?
A chromotogram shows the different pigments present in chlorophyll, with each pigment represented by a distinct band. This helps identify the specific colors present in the chlorophyll sample based on the separation of pigments. Different pigments will show up as different colored bands on the chromotogram.
Does your name show up if you are reading someones tweets on twitter?
No your name will never show up
Why do pigments travel different distances up filter paper?
It depend on the density of the pigments.
What is the name of the show that rocky and cece dance in shake it up?
the name of the show is called shake it up
What does primary pigments mean?
Primary pigments are the pigments that make up primary colors in a medium such as paint. The primary colors are red, yellow, and blue.
Did the show Fringe get taken of the air?
fringe is still on the air its a great show it get pick for fall 09 line up on fox
How are pigments carried up filter paper?
tatii
What is cece's mom's name on shake it up?
her name on the show is Georgia
What is the name of that show on TV that shows a woman with smeared make-up in the ad?
Enlightened is the name of the show on HBO.
