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serious [3.7K]
2 years ago
12

Which best describes the structure of a DNA molecule?

Biology
1 answer:
SOVA2 [1]2 years ago
6 0

Answer:

A

Explanation:

the best choose is A..........

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URGENT PLS HELP WILL MARK BRAINLIEST!!!!!!
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Answer:

What gives the athlete action are the waves of chemical and electrical charges. These charges move along the neuron and when the nerve impulses, the electrical charges across the cell membrane reverses and charges high speeds. The environmental and behavioral factors which led to Joseph's dehydration event are: For one, FLORIDA. Forget it being August and still hot. It's January, 80 degrees during winter are you kidding me?! On a serious note, the hot and dry weather caused extreme heating in Joseph's body and the loss of water in his bloodstream via sweat, this in combination with strenuous physical work during his three hour game. His inability to rehydrate caused him to experience symptoms of heat illness: dehydration, muscle pain and cramping The opening of the potassium and sodium gate was caused by the brief bonding in the motor end plate. When these two are open in the same duration, End Plate potential is present. The adjoining muscle regions are stimulated to create action potential instead of actually creating the action potential. With the lack of sodium because of the sweating with no rehydration, the sodium gate didnt open right and thats where the imbalance occurs.The gates opened at different times and caused Joseph's cramping.

Explanation:

4 0
3 years ago
Which stores ground water
kolezko [41]
Groundwater is enclosed in aquifers. Groundwater is found within a large range of rocks, but the most effective aquifers are found in porous, open cavities, and permeable rocks. Aquifers can contain salty, briny, and fresh water. Groundwater can exit the aquifer by the pumping of a well, which is usually called discharge. The answer is aquifers.

6 0
3 years ago
What happens to the DNA in cell during interphase?
UkoKoshka [18]

Answer:

The cell copies its DNA

Explanation:

3 0
3 years ago
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What does each parent contributes to their offsprings?
GREYUIT [131]
Chromosomes females have xx and males are xy 
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During which part of the cell cycle do gene mutations occur?
Svetlanka [38]
I believe during the s phase
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