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bogdanovich [222]
3 years ago
8

Indicate whether the sentence or statement is true or false.

Biology
1 answer:
astra-53 [7]3 years ago
3 0

Answer: No

Explanation: if a nucleic acid contains uracil then it is not DNA it's an RNA. Uracil is the basic nitrogenous base of RNA. DNA does not have Uracil in its structure. It contains thiamine instead of Uracil. So the answer is NO.

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What is the difference between the IDENTITY of the protein and the CONCENTRATION of the protein? For this lab, what is the ident
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Answer:

The identity of a protein has relation with its amino acid sequence. This sequence is determined by the nucleotide sequence of the DNA of the gene transcribed to RNA and translated into amino acids. Protein identity determines its structure and function. The concentration of a protein refers to the percentage of protein that exists in a given solution. One way to quantify the concentration is with a spectrophotometer calculating the absorbance of the protein.

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3 years ago
Aquatics science I need help
7nadin3 [17]

Answer:

Substance C

Explanation:

From the statement scenario, it is given that no water remained above substance C. This then means that substance C actually absorbed all the water above it faster than the two other substances.

Therefore, we can deduce that substance C has the greatest porosity. This means that it has the highest amount of spaces within where the water can be absorbed.

Porosity has to do with the available empty spaces which is within a material. This property allows materials or substances to absorb other substances that are absorbable.

7 0
2 years ago
What mineral is the least resistant to weathering?
34kurt

Quartz

Explanation:

Quartz is a framework silicate made up of interlocking SiO₂. It is the most resistant mineral to weathering.

This is based on the Bowen's reaction series of minerals.

From the series;

  • In a given melt, quartz is the last mineral to crystallize out of solution.
  • Olivine is usually the first
  • Quartz being the last does not readily react with other substances.
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Learn more:

Quartz brainly.com/question/5325748

#learnwithBrainly

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A nurse is assessing a newborn in the well baby nursery. what type of respirations does the nurse expect to identify in a health
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Healthy breathing, crying people in joy
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Noted scientist Dr. Elsa Birde described the effect of adding a mixture of dried apples and raisins to the previous feed of sunf
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A scientific claim refers to a claim that is made by a scientist due to the result that he or she obtained in the research that are conducted. In the excerpt given above, it can be seen that Dr Birdie experience influx of songbirds to her yard as a result of the dried apple and the raising that she added to the birds' food.
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