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Licemer1 [7]
3 years ago
10

The amount of peroxidase will be changed by using different types of turnip extracts prepared for us adding different amounts of

water to the mixture adding more or less buffer to the test tube changing the amount of turnip extract used
Biology
1 answer:
Furkat [3]3 years ago
7 0

Answer:

Changing the amount of turnip extract used

Explanation:

Peroxidase is an enzyme which is used by the cell to detoxify the cell and prevention from Reactive oxygen species.

The hydrogen peroxide (H₂O₂) is produced as a product of some reaction and in the presence of peroxidase is converted into the Oxygen and Hydrogen gas.

The peroxidase enzyme can be extracted from various organisms like fungi, animals and plants but in the given question since the turnips are used as a source of enzyme, therefore, changing the amount of turnip extract can change the amount of peroxidase enzyme.

Thus, the selected option is correct.

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Answer:

Codeine

Explanation:

Codeine is an opiate and is used to treat mild and moderate pain. It is also the main ingredient in prescription based cough suppressant. It belongs to a class of drugs known as opioid analgesics.

Codeine is a naturally occurring phenanthrene alkaloid with opioid agonist and can be extracted directly from the plant although most codeine is synthesized from the opium poppy.

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Nephrons located close to the medulla with long nephron loops are called ________ nephrons.
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8 0
4 years ago
4. Which of the following statements best describes how the traits of an organism are determined
butalik [34]

Answer Choices:

DNA provides the energy needed for an organism to grow and function

DNA is copied into mRNA, which controls cellular functions

DNA codes for proteins, which allow an organism to grow and function

DNA unzips and each strand codes for a different amino acid

Answer:

DNA codes for proteins, which allow an organism to grow and function

Explanation:

DNA provides the energy needed for an organism to grow and function  - this is false. DNA does not provide energy. A molecule called ATP, mostly produced by cellular respiration, provides energy for the cells to grow and function.

DNA is copied into mRNA, which controls cellular functions  - this is false. While it is true that DNA is copied into mRNA, mRNA does not directly control cellular functions. Instead, mRNA is translated into proteins.

DNA codes for proteins, which allow an organism to grow and function  - <u>this is true, as indicated above, DNA is transcribed to mRNA which is translated into proteins. Proteins carry out essentially all the functions in the cell</u>

DNA unzips and each strand codes for a different amino acid - this is false, DNA is transcribed into mRNA. Each mRNA codon (three bases) codes for a different amino acid

6 0
3 years ago
Please help I will give a brainliest
sleet_krkn [62]

Answer:

answer

Explanation:

im not that good w these sorry

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Reductions in the infant mortality
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