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Arada [10]
2 years ago
10

11 Which indicators test for similar conditions? A) Iodine + pH paper B) Biuret reagent + Benedict's solution C) pH paper + Phen

ol red D) Phenol red + Sudan IV
Biology
1 answer:
marissa [1.9K]2 years ago
5 0

Answer:

The correct answer is - C) pH paper + Phenol red.

Explanation:

Iodine is a reagent and indicator that is used to test confirm the presence of the starch in the sample by producing its characteristic blue-black color.

pH paper is an indicator that helps in telling about the pH level of a specific sample or solution by changing its color.

Biuret reagent is used to test for the presence of protein as it identifies peptide bonds in a solution.

Benedict's solution is an indicator that is used to confirm the presence of simple sugar in the solution or sample.

Phenol red solution is used as a pH scale to identifies the pH value of a sample or solution.

Sudan Iv is used to find the lipids and fats in the sample or solution.

Thus, the correct answer is - C) pH paper + Phenol red test for similar conditions.

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Why would albert's symptoms be localized only to the right side of his body?
Mnenie [13.5K]

Answer:

This question is from a case study which i went through to find the answer of the question. In the case study Albert suffered from a stroke in which his left side of the brain was affected. However, the symptoms were present in the right side of the body.

This actually happens when a person experiences stroke his symptoms are present only in single side of the body because of the rupture of the blood vessels in specific side.

As we know that when  descending nerve tracts intersect each other, the right side of the body is controlled by left side of the brain and left side of the body is controlled by the right side of the brain.

Therefore, when the symptoms of Albert were localized in only right side, it was concluded that Albert had suffered the damage in right side of the brain.


Hope it helps!

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3 years ago
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Hope this helps! :)
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3 0
2 years ago
Which of the following scenarios is representative of mutualism?
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<span>
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Read 2 more answers
Please use the following case for questions.
barxatty [35]

Answer:

Explanation:

a) the cardiovascular condition is sabacute endocarditis

b) It is caused by a type of streptococcus called streptococcus viridians and transmitted through the opening of the wound

c) rheumatic fever can lead to damage to the heart and this damage allows bacteria to attach itself to the heart. Streptococcus viridians are often caused by bacteria hence there growth can be favorite by rheumatic fever.

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e) He would order for BAP- Bacteria Agar plate that is used mostly to classic streptococcal bacteria.

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