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kicyunya [14]
2 years ago
9

What color changes did you observe when you added Benedict's solution to the 5% glucose solution and heated it?

Biology
1 answer:
Anton [14]2 years ago
7 0
The color changes from clear to blue, then once heated to orange.

 I did this experiment not too long ago so hopefully this helps! (:
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Which statements describe proteins? Select three options.
andre [41]

<u>Complete Question:</u>

Which statements describe proteins? Check all that apply.

A.) Proteins are created from the code in DNA.

B.) Proteins are synthesized in the nucleus of a cell.

C.) DNA and RNA are proteins.

D.) Amino acids are the building blocks of proteins.

E.) Proteins affect the structures and functions of living things.

F.) The shape and the function of a protein are not related.

<u>Correct Option:</u>

The statements which describe proteins are as follows:

A.) Proteins are created from the code in DNA.

D.) Amino acids are the building blocks of proteins.

E.) Proteins affect the structures and functions of living things.

<u>Explanation:</u>

Transcription is the method of RNA molecule creation from DNA. The translation is the mechanism by which the protein material is produced from the RNA molecule. Originally, protein forming data is contained in the DNA in the context of nucleotide code. The mechanism of translation happens in the cytoplasm and not at the nucleus.

DNA and RNA contain nucleotides and not proteins. Proteins are the alpha amino acid polymers, which serve as the building block of the protein. An individual's phenotype relies on the composition of the protein, and protein determines the composition and phenotypic expression in living organisms. 3D structure of proteins and their work are realized with one another.

6 0
2 years ago
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What planet rotates from top to bottom?
sashaice [31]

Answer:

Uranus

Uranus' axis is tilted, so it rotates from top to bottom.

3 0
2 years ago
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Energy is either made or lost over time. true or false, explain
stellarik [79]
I think its false because you gain energy over the time you lose and have.


hope it helps
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2 years ago
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Which of the following is an example of operant conditioning? A. when a dog plays dead she gets a treat in order to encourage he
Dimas [21]

Answer:

B

Explanation:

It's the same thing that Pavlov did with the dogs, but instead of a can opener, he used a bell. The dogs drooled at the sound of the bell because they knew that the food was coming.

8 0
2 years ago
​chemical secretions from ____ attack some worm parasites in the body.
tamaranim1 [39]
The correct answer is thrombocytes.

Thrombocytes sometimes called blood platelets are an important compound of the blood. Their main role is to repair damage and prevent excessive damage when an injury occurs. Thee platelets do this by forming blood clots at the site of the injury. Recent studies have shown that these structures also have a role in the defense against parasites.
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2 years ago
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