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Fantom [35]
3 years ago
13

Where are the macromolecules found in the body

Biology
1 answer:
nata0808 [166]3 years ago
5 0

Answer:

There are four major classes of biological macromolecules.1.)carbohydrates 2.)lipids 3.)proteins 4.)nuclic acids .each is an important cell component a performs a wide array of functions.

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If a meal supplies 110 g of carbohydrates, 25 g of protein, 20 g of fat, and the equivalent of 5 g of alcohol, what % of the kca
mars1129 [50]

Answer:

0.058 % kcalories comes from carbohydrate.

Explanation:

1 g of carbohydrtes gives 4 calories, 1 g of protein gives 4 kcalories, 1 gm of fat gives 9 calories and 1 g of alcohol gives 7 calories of energy.

Thus in a meal  that contains 110 g carbohydrates gives 110 x 4 = 440 calories,  25 g protein gives 25 x 4 = 100 calories, 20 g fat gives 20 x 9 = 180 calories and 5 g alcohol gives 5 x 7 =  35 calories.

Total calories in a meal  440+100+180+35 = 755.

Therefore % of carbogydrate will be 440x 100 divided by 755 = 58.27 %

In kcalories % would be 58.27/1000 = 0.5827 %  

5 0
3 years ago
Suppose you ate an entire bag of potato chips and drank a 16-ounce cola while you studies for an exam. Together these items cont
Anastaziya [24]

Answer:

Total of 1164.187 kilo-calories are consumed.

Explanation:

In order to determine the total calories present in any food item, the calories contribution of each of its constituents must be know.

Here,

Calories in one gram of carbohydrate = 4 kilocalories

Calories in one gram of protein = 4 kilocalories

Calories in one gram of fat  = 9 kilocalories

As per the details provided on Coca-Cola website, calories in 16-ounce cola = 187 calories = 0.187 kilocalories

Thus, total calorie in  an entire bag of potato chips and  16-ounce cola

(144 * 4) + ( 12 * 4) + (60 * 9)  + 0.187\\= 576 + 48 + 540 + 0.187\\= 1164.187

Total of 1164.187 kilo-calories are consumed.

4 0
3 years ago
GN people <br> Here are some points <br> Please friend me<br> First one to answer gets a brainlist
iren [92.7K]

Answer:

thanks for the free points

4 0
3 years ago
Read 2 more answers
Which of these germinal layers give rise to the digestive system, the circulatory system, and the nervous system?
vovikov84 [41]
The germinal layers that give rise to the digestive system is Ectoderm, Endoderm, Mesoderm, Respectively.
8 0
3 years ago
Hemophilia is a rare recessive genetic disorder in which the recessive version of the gene does not produce blood-clotting facto
erica [24]

Answer:25 , 0

Explanation:

XX©(mother being the carrier as her father was hemophilia- females can only be carrier of hemophilia ) when crossed with normal father produces offspring XX©, XY, XY©, XY. Therefore chances of boy being hemophilia=(1/4)*100=25.

Chances of girl being hemophilia= 0.

4 0
3 years ago
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