Structural feature that is responsible for absorbing visible light?
singleAnswer
chromophore
Chromophore Fluorescence
Structural feature that is responsible for absorbing visible light
Chromophore Transparency and translucency Electromagnetic absorption by water Fluorescence Phycoerythrin Chlorophyll Biological pigment Cone cell Fluorophore Electromagnetic radiation
A chromophore is the part of a molecule <b>responsible</b> for its color. The color that is 
seen by our eyes is the one not <b>absorbed</b> within a certain wavelength spectrum 
of <b>visible light</b>. The chromophore is a region in the molecule where the energy 
difference ... This change in <b>structure</b> affects a chromophore in the pH indicator 
molecule. In the field of optics, transparency is the physical property of allowing light to pass 
through the ... They <b>absorb</b> certain portions of the <b>visible spectrum</b> while 
reflecting others. ... of light, the most critical factor is the length scale of any or all 
of these <b>structural features</b> relative to the wavelength of the light being scattered. 
Primary&nbsp;... The <b>absorption</b> of electromagnetic radiation by water depends on the state of the 
water. The <b>absorption</b> in the gas phase occurs in three regions of the spectrum. 
Rotational transitions are <b>responsible for absorption</b> in the microwave and ... Its 
weak <b>absorption</b> in the <b>visible spectrum</b> results in the pale blue color of water. Fluorescent minerals emit <b>visible light</b> when exposed to ultraviolet light. 
Fluorescent marine organisms. Willemite and calcite in UV light. Fluorescence is 
the emission of light by a substance that has <b>absorbed</b> light or other ... The 
chemical compound <b>responsible</b> for this fluorescence is matlaline, which is the 
oxidation product&nbsp;... Phycoerythrin (PE) is a red protein-pigment complex from the light-harvesting 
phycobiliprotein family, present in red algae and cryptophytes, accessory to the 
main chlorophyll pigments <b>responsible</b> for photosynthesis. ... <b>Structural</b> 
<b>characteristics</b>[edit] ... <b>Absorption</b> peaks in the <b>visible light</b> spectrum are 
measured at 495 and&nbsp;... Chlorophyll (also chlorophyl) is any of several related green pigments found in 
the mesosomes ... The function of the reaction center of chlorophyll is to <b>absorb</b> 
<b>light</b> energy and transfer it to other ... Unlike hemes, which <b>feature</b> iron at the 
center of the tetrapyrrole ring, ... The <b>structures</b> of chlorophylls are summarized 
below:&nbsp;... Biological pigments, also known simply as pigments or biochromes, are 
substances produced by living organisms that have a color resulting from 
selective color <b>absorption</b>. Biological pigments include plant pigments and flower 
pigments. Many biological <b>structures</b>, such as skin, eyes, feathers, fur and hair 
contain ... All biological pigments selectively <b>absorb</b> certain wavelengths of <b>light</b> 
while&nbsp;... Cone cells, or cones, are photoreceptor cells in the retinas of vertebrate eyes (
e.g. the human eye). They respond differently to <b>light</b> of different wavelengths, 
and are thus <b>responsible</b> for color vision and ... Each cone is therefore sensitive 
to <b>visible</b> wavelengths of <b>light</b> that correspond to short-wavelength ... Cone cell 
<b>structure</b>. A fluorophore is a fluorescent chemical compound that can re-emit light upon 
light excitation. ... The fluorophore <b>absorbs</b> light energy of a specific wavelength 
and re-emits light at a longer wavelength. ... Excitation energies range from 
ultraviolet through the <b>visible spectrum</b>, and ... Main <b>characteristics</b> of 
fluorophores are:. In physics, electromagnetic radiation (EM radiation or EMR) refers to the waves (
or their quanta, photons) of the electromagnetic field, propagating (radiating) 
through space, carrying electromagnetic radiant energy. It includes radio waves, 
microwaves, infrared, (<b>visible</b>) <b>light</b>, ultraviolet, X-rays ... Neither of these 
behaviours are <b>responsible</b> for EM radiation.
chromophore
Chromophore