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Mashutka [201]
2 years ago
7

The DNA structure is similar to a ladder. Choose the molecules that make up the "rails" or sides of the DNA structure.

Biology
2 answers:
Setler79 [48]2 years ago
8 0
Adenine, guanine, cytosine
svp [43]2 years ago
4 0

Answer:

guanine, adenine, cytosine,

Explanation:

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What benefits do plants with a smooth stem have? Does the stem type protect a plant?
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<h3><u>Benefits of smooth stem  over rough stem:</u></h3>

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The smooth stem doesn’t let water to accumulate in the bark which can led to infections to the tree. It also doesn’t allow any seed to settle on bark that can led to growth of parasites. Thereby this smooth bark saves the trees from some of the probable harm to the tree.  

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Which has higher salinity oceans or lakes?
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Lakes have higher salinity than Oceans, I hope this helped. Enjoy The Rest Of Your Day!
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