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3 years ago

How many calories of energy will 20 grams of carbohydrates provide if 2 gram provides 4 calories

Biology

1 answer:

maw [93]3 years ago

7 0

Answer:

Explanation:

20 divided by 2 equals 10

10 times 4 equals 40

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Which is NOT one of the four divisions of plants?

Eddi Din [679]

Answer:

A. conifers

Explanation:

a company produces four reports in its responsiblilty reporting system, one for each level of management department managers

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3 years ago

Which type of clouds can you always expect to bring precipitation?

yawa3891 [41]

Low Level Clouds: CUMULUS: Fair weather cumulus clouds form when a parcel of air rises and water vapor condenses into water droplets. ...Middle Level Clouds: ALTOSTRATUS: ...High Level Clouds: CIRRUS: ...Nimbus Clouds: NIMBOSTRATUS:

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3 years ago

FOODS RICH IN CARBOHYDRATESfood rich in carbohydrates and fats and proteins

MaRussiya [10]

Answer:

Unhealthy high carbohydrate foods include pancakes, soft pretzels, bread products, ready to eat cereals, milkshakes, ice-cream, cereal bars, cake, pies, muffins, sweetened canned fruits, sugary drinks, fruit juices, corn chips, potato chips, and candies. Healthy high carbohydrate foods includes whole grains, beans, vegetables, fresh fruits, nuts, and seeds. The daily value (%DV) for carbohydrates is 300 grams.

High fat foods are eggs,Avacado ,fish,Faith products..

High protein foods are flesh of chicken,fish,goat,etc & Dairy products

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3 years ago

The reason that there are Okazaki fragments during DNA replication is ultimately because:

rusak2 [61]

Answer:

B) Polymerases can only synthesize in the 5' to 3' direction

Explanation:

The leading strand's directionality is 3' to 5', so polymerase has no problem with replicating this one. But the lagging strand has the opposite directionality, so the polymerase must work in the opposite direction of the replication fork.In consequence, the replication process undergoes periodic breaks, and the enzymes have to stop and start again while helicase separates both strands, resulting in the polymerization of okazaki fragments.

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3 years ago

If Clark had no ions in his nervous system, ____. his action potentials would be faster his action potentials would be slower

telo118 [61]

Answer:

If Clark had no ions in his nervous system, he would not be able to generate an action potentials.

Explanation:

An action potential occurs when a stimulus causes sodium channels to open in a neuron. Sodium floods in, making the inside of the cell more negative and the outside more positive. This is known as depolarization. Then, the Potassium channels open to allow Potassium out (Repolarization). A few too many K+ ions will leave the cell (Hyperpolarization), and finally, the Sodium-Potassium pump will bring the cell back to resting potential.

As you can see, the Sodium and Potassium ions are essential to action potentials in the nervous system. If Clark had no ions in his system, he would not be able to send any action potentials at all.

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3 years ago

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