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Due to fluorescence, it absorbs UV and emits Orange light.. It is due to a phenyl group.. EtBr fluoresces even when not bound to DNA but its fluorescence increases 20 times when in bound state as hydrophobic environment between base pairs force dissociation of water bound to ethidium cation. Note: Water quenches fluorescence highly.
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What noble gas gives off an orange-red color when electricity is passed through it?
Neon gas gives off an orange - red color when electricity is passed through it.
What makes sodium bromide?
Sodium Bromide is composed from the metallic element Sodium (Na) and the non metallic, liquid, element Bromine (Br). This gives the chemical formula NaBr.
What metal gives off an orange glow?
Calcium gives an orange glow. It is in the s block.
Which indicator gives us reddish pink color in acidic solution?
Methyl red and methyl orange show reddish colors in acidic solutions.
What is the substance that gives your hair color?
the substance that gives hair it color is the genes from your mom or your dad_____________________Melanin gives hair its color.
What noble gas gives off an orange-red color when electricity is passed through it?
Neon gas gives off an orange - red color when electricity is passed through it.
What color plus orange gives you green?
grass green
What is The substance that gives plants a red orange color?
Carotene
What chemical gives carrot their orange color?
This compound is beta-carotene.
If an orange tiger gives birth to one white tiger and three orange tigers which allele does the mother have for color?
what does allele mean
What is the function of EtBr?
Ethidium Bromide is used for visualising DNA. When EtBr binds DNA it will glow pink under UV light. This allows you to take a picture of DNA bands in a gel. The gel is soaked in an EtBr solution and then lit up by UV light. Alternatly the EtBr can be incorporated into the gel beforehand but gives a poorer picture.
Which element gives mars its reddish orange color?
the Element that give mars its color is titaniasflkas and wat ever els is on that planet
What makes curry orange?
One of the main curry ingredients is the spice tumeric, which is what gives the color.
Does Leucoplasts contain yellow to orange pigments. Answer?
Yes it does. It gives fruits and flowers their own color.
What color if you mix grey and orange?
The color would literally be called a "grayed orange." Gray made of white and black doesn't actually change the color itself, it just fades the color out. The color will be duller. If you use a tinted gray the tint will affect the color. A gray with blue tint is described as blue, but has blue undertones. Mixing this with orange would result in a brownish gray version of the original orange. It would still be predominately described as orange.
What is carotene?
Carotene is an orange colored substance which can be digested to make vitamin A. It is found in carrots, and other orange or yellow vegetables and fruit such as cantaloupe.
What gives the color to the light in the bulb?
There is resistance in the light bulb which gives it its colour (the orange bulb) but in the white bulb (tbh don't know what is it called) it contains neon which gives it its white colour
