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Soloha48 [4]
3 years ago
9

Which is most likely a chemical property?

Biology
2 answers:
Nadya [2.5K]3 years ago
8 0
Where is the word that represent chemical property like that toxicity,acidity, etc
Korvikt [17]3 years ago
3 0

Answer:The oxidation state

Explanation:

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What is the term for sedimentary rock that is composed of material evaporated from seawater
Maurinko [17]
B. Chemical is the answer
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3 years ago
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2. If 10% of the bases in a molecule of DNA are adenine, what is the ratio of adenine to guanine in the same
sertanlavr [38]

Answer: Option D) 1:4

Explanation:

Recall that the sum of all nitrogenous bases in the DNA nucleotide is equal to 100%. And specific base pairings of Adenine to Thymine (A=T), and Cytosine to Guanine (C=G) must be equal.

So, the percentage of Adenine equal thymine, and that of cytosine equals guanine.

Now, A + T + C + G = 100%

So, if adenine makes up 10% of the DNA nucleotides, then thymine is also 10%.

Then, 10% + 10% + C + G = 100%

20% + C + G = 100%

C + G = 100% - 20% = 80%

Thus, divide 80% by 2 to obtain the individual percentage of cytosine and guanine. Each will take 40%

Ratio Adenine to Guanine is 10% to 40%

or 1:4 in simplest form

7 0
3 years ago
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Can someone please help me! I am going crazy with this simple question:(
bija089 [108]

Answer: Option C- 12 g                                                                                                                                  .

3 0
2 years ago
When plaque becomes heavy and hardened, it is called dental calculus or _________.
djverab [1.8K]

Answer:

Tartar.

Explanation:

Dental plaque may be defined as the development of mass or biofilm of bacteria that grows on teeth surface. This plaque may present on teeth, between the teeth and on teeth front.

The plaque is first colorless but when it changes to dental calculus or tartar, the color of plaque becomes yellow or pale brown. This causes dental problem and different dental disease.

Thus, the answer is plaque.

3 0
3 years ago
Select the correct answer.
koban [17]
I believe your answer is E
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3 years ago
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