1. No, the Starch did not. Because once we added Iodine to the Beaker the color did not change.…
Background: A leaf is filled with many pigments. The pigments are usually masked by the prevalence of the green chlorophyll. Anothocyanin(red or purple), carotene(orange), and xanthrophyll(yellow) are found in different proportions in different leaves. Leaf pigments can be separated by using paper chromatography. Paper chromatography is a technique that extracts pigments into a paper filter called chromatogram.…
The browning of potatoes when they are peeled is caused by catecholase, an enzyme, as it facilitates a reaction between between catechol and oxygen. In this reaction, oxygen’s electronegativity separates 2 hydrogen atoms from catechol, oxidizing it and therefore converting catechol to benzoquinone molecules that forms long,branched chains. The chains are the backbone of the red and brown pigments that cause darkening.…
The two monosaccharides bonded together and formed an disaccharide. Thus the disaccharide will not change the color.…
LycoLife drinks containing concentrated lycopene are a great alternative to tomato drinks, for people who do not like the pure taste of tomato juice. LycoLife is a fruity and refreshing drink that is an excellent addition to a healthy diet.…
Therefore there are proteins present because of the significant purple colour exposed from the reaction of the Biuret solution…
Vitamin A, D, E, and K is needed to keep good health. Foods that contain these vitamins will not lose their vitamins when you cook them. You don’t need to take them every day. Because they are stored in the liver when not being used. But too much of these vitamins can cause you to have health problems. Too much of Vitamin A can cause you to lose your hair, changes in your skin and it can cause pain in the bones. Vitamin D if you take too much of this it can cause kidney damage and it can take calcium from your bones and send them to soft tissues. Vitamin E too much will cause nausea and digestive track disorders. Water Soluble Vitamins is a essential nutrient which you can find in foods. You don’t have take a lot. But you do need to take them. They are needed because they do specific and vital functions for the health. Water Soluble Vitamins is always disposes thru urine. You would need to get these vitamins daily in your diet. Vitamin C the deficiency risk is Scurvy. And the Toxicity is an iron overload and diarrhea. Biotin deficiency risk is baldness, rash around the mouth and nose and flaky dry skin. There hasn’t been any proof that it is toxic. Chlorine deficiency risk will cause memory loss and bad muscle coordination.…
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| it first is blue and after add the HCl creates several colors, which are yellow, blue and green…
In many cultures, men are higher than women when it comes to status and the roles of men and women are alike. For example, men are the providers, the head of the household or the family while women are the mothers, the caregivers, the cooks, the cleaners and they are behind their husband. A double standard is enforced in many cultures and that is due to Religion. Religion has a very relevant role in society and certain gender roles are justified through religion. Religion itself is a paradigm that influences the gender roles in many cultures and our society. Whether it is Christianity. Judaism, Islam, Hinduism, or Buddhism; there are specific roles for men and women that influence the way men and women are supposed to act.…
Have you ever wondered what is in your food? Scientists use a variety of tests to determine the nutritional content of food. You will learn four of those tests with the Identifying Nutrients Gizmo™.…
You might ask, Is carbohydrates bad? Well studies has been said on the good said of this compound We can reap the health benefits of good carbs by choosing carbohydrates full of fiber (Fiber is a substance found in plants. Dietary…
This experiment is based around the different pigments in vegetables, of which we researched and encountered 3. We were looking at the effects of four different types of heating or cooking methods to see their effects on the pH of vegetable and their pigments.…
Gods and ordinary human beings has a close relationships wherein they gods interact with humans helping them to survive…
When he was very young he waved his arms gneshed the teeth of his massive jaws and tromped around the house so that the dishes trembled in the china cabinet.” Oh for goodness sake”. his mother said. ”You are not a dinosaur. You are a human being.” Since he was not a dinosaur, he thought for a time that he might be a pirate. Seriously his father said at some point, what do you want to be?” A fireman then or a soldier. Some kind of hero. But in high school they gave him test and told him he was very good with numbers. Perhaps he would like to be a math teacher? That was respectable or a tax accountant? He could make a lot of money doing that. It seemed a good idea to make money what with falling in love and thinking about raising a family . So he was a tax accountant even though he sometimes regretted that it made him well small. And he felt even smaller when he was no longer a tax accountant but a retired tax accountant. Still worse a retired tax accountant who forgot things. He forgot to take the garbage to the curb forgot to take his pill forgot to turn his hearing aid back on. Every day it seemed he had forgotten more things important things like which of his children lived in San Francisco and which of his children were married or divorce.…