BIOMOLECULES AND ENZYMES

BIOLOGY

VITAMINS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
This vitamin is important for keeping body tissues, such as gums and muscles in good shape. It is also a key if you get a cut because it helps you heal. This vitamin also helps your body resists infections like cold.
A
vitamin A
B
vitamin C
C
vitamin D
D
vitamin K
Explanation: 

Detailed explanation-1: -Vitamin C. This vitamin is important for keeping body tissues, such as gums, bones, and blood vessels in good shape. Vitamin C is key if you get a cut because it helps you heal. It also helps the body absorb iron from food.

Detailed explanation-2: -Vitamin E is a fat-soluble vitamin with several forms, but alpha-tocopherol is the only one used by the human body. Its main role is to act as an antioxidant, scavenging loose electrons-so-called “free radicals”-that can damage cells.

Detailed explanation-3: -Vitamin C, also known as ascorbic acid, is necessary for the growth, development and repair of all body tissues. It’s involved in many body functions, including formation of collagen, absorption of iron, the proper functioning of the immune system, wound healing, and the maintenance of cartilage, bones, and teeth.

Detailed explanation-4: -Vitamin C is an antioxidant that helps protect your cells against the effects of free radicals-molecules produced when your body breaks down food or is exposed to tobacco smoke and radiation from the sun, X-rays or other sources. Free radicals might play a role in heart disease, cancer and other diseases.

Detailed explanation-5: -Overview. Vitamin D is a nutrient your body needs for building and maintaining healthy bones. That’s because your body can only absorb calcium, the primary component of bone, when vitamin D is present. Vitamin D also regulates many other cellular functions in your body.

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