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Delicious77 [7]
3 years ago
8

For women and men in the 19- to 50-year-old range, the calcium dri is _____ milligrams.​

Biology
1 answer:
Tamiku [17]3 years ago
7 0

The Dietary Reference Intake (DRI) is a system of nutrition recommendations from the Institute of Medicine of the National Academics. It provides reference values of nutrients in terms of Estimated Average Requirement (EAR), Recommended Dietary Allowances (RDA), Adequate Intake (AI) and the Tolerable upper limit intake levels (UL).

Calcium is an important nutrient required for healthy bones and teeth. It is required for blood clotting, releasing hormones, transmission of nerve impulse and other functions of the body. The sources of calcium include the fortified cereals, tofu, milk powder, cheese, dried whey, fish, green leafy vegetables and others. For women and men in the age ranging from 19 to 50, the calcium DRI is 1000 milligrams per day.


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The correct matches are:

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  2. In catabolic reactions that involve the breakdown of a molecule into smaller subunits, such as glucose to pyruvate, NADH and ATP are produced.
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If a ligand were stuck in the g-protein-linked receptor, what would be the effect to the cell?.
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The pathway would be over active, If a ligand were stuck in the G-protein-linked receptor.

<h3>What usually happens when a ligand binds to a receptor protein?</h3>

When the ligand attached to the internal receptor, a change occurs that shows at DNA-binding site on the protein.

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