What is pigmentation? Pigmentation is caused by the distribution of melanin, a black or brown pigment molecule, under your skin. This pigment exists to protect your skin cells from the sun, and everybody has it. But normally, we don’t notice a nice, even distribution of melanin. We just...
What is the substance inside the chloroplasts used for? Which molecule is used up in photosynthesis? What structure is filled with pigment from melanocytes? The dark reaction of photosynthesis is also called Define pigment in biology What color is the chloroplast in a plant cell?
- Photosynthesis is the process by which plants convert light energy into chemical energy, primarily using chlorophyll, the main pigment involved in capturing light. 2. Maximizing Light Absorption: - Having more than one pigment system in a photocenter allows plants to absorb a broader spectrum of...
Apoptosis, also known as programmed cell death, is a clean and necessary process for the development and maintenance of healthy human tissues, distinguishing it from necrosis, which causes inflammation and damage. Apoptosis plays a crucial role in human development, such as the separation of fingers...
"The number one thing is to applysunscreenevery single day. Find one that feels good so you're inclined to wear it. Wearing a hat,sunglassesand protective clothing are also important. If you have existing pigment or it's triggered by hormonal changes, it can be stubborn as it usually sits...
What molecule is used to treat a patient in "gene therapy"? a. a DNA molecule b. a protein c. a lipid d. a carbohydrate Gene Therapy: Gene therapy is a method for treating or curing disease by altering a person's genes. Gene the...
caused by recessive genes on the X-chromosome. These genes cause a molecular substitution to be expressed in the retinal photopigment molecule, which in turn, causes its spectral absorption to be shifted in such a way that the available information is reduced (we also call this an “overlap”...
Chlorophyll is the primary pigment used for photosynthesis and gives plants their green color, according to science education siteNature Education. Chlorophyll absorbs red and blue light and reflects green light. Chlorophyll is a large molecule and takes a lot of resources to make; as such, it br...
- a pigment (pigments are molecules that absorb light, leading to electron excitation) - contains a magnesium ion in a nitrogen-containing porphyrin ring - two varieties (a and b) that differ in one R group - long hydrocarbon chain forms a hydrophobic tail that anchors the molecule to hydrop...
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