GROWTH DEVELOPMENT CHILD
SUMMATIVE ASSESSMENT
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Protein
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Lipids
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Carbohydrates
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Nucleic Acid
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Detailed explanation-1: -Cholesterol is a lipid in your blood. Your body needs it to help you take in fats and vitamins and make hormones. Cholesterol and triglycerides avoid water, so they can’t travel through blood themselves. This is why they combine with proteins to make lipoproteins that can move throughout your body.
Detailed explanation-2: -Examples of lipids include fats, oils, waxes, certain vitamins (such as A, D, E and K), hormones and most of the cell membrane that is not made up of protein.
Detailed explanation-3: -Cholesterol is any of a class of certain organic molecules called lipids. It is a sterol (or modified steroid), a type of lipid.
Detailed explanation-4: -Cholesterol is a type of fat, and fats can’t travel in the blood on their own. They need to be attached to proteins. Lipoproteins are little parcels made of fats and proteins that carry fats around the body. Lipid is another name for fat, so ‘lipoprotein’ means fat plus protein.
Detailed explanation-5: -The simplest lipid mixture shown to induce domain (“raft”) formation consists of cholesterol and both a saturated and unsaturated species of phospholipid.