Primarily: "a lethal illness can be caused by the malfunction of just one type of enzyme out of the thousands of types present in our bodies."
<span>A. Mutagens can over power the enzymes like cancer does with wild growth. </span>
<span>B. Mutagens infect a mutation that the body and its enzymes don't react to, it may be too subtle. </span>
<span>C. The enzymes themselves can cause genetic diseases if they are found in concentrations that are too high or too low. </span>
<span>D. The enzymes can be affected by temperature or other activities, like the pH value and the chemicals around it. In case of anemia or when the pH value is slightly off or under other circumstances the enzyme can be inhibited from acting. </span>
<span>E. Chemicals called inhibitors exist that can slow down or stop the action of enzymes, many of these are poisons. </span>
<span>F. The enzymes themselves can malfunction by a genetic mutation. This is just one way that cancer can attack the body.
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Answer: False
Explanation:
Nutrition is the study of nutrients in food and it's impact on body. Nutrition can be defined as the consumption of nutritive food that provide energy to the body. Nutrition can be gain from nutrients found in vegetable, fruits, and other non-vegetable sources.
Whereas, Human behavior is the study of human behavior that depends on sociology, psychology, anthropology, and economics. Human behavior is the basis of differentiation between lives of human that based on their behavioral study.
Hence, the given statement if wrong as the study of nutrients and the study of human behaviors are two different things.
Answer:
This question is incomplete
Explanation:
However, mRNA can be built from a DNA sequence; i.e a DNA strand is used as a template for the production of an mRNA sequence. This process occurs during transcription. While the four nitrogenous bases in a DNA molecule are adenine, thymine, guanine and cytosine, in RNA the thymine is absent and replaced with uracil. While producing the mRNA strand, Uracil will be complementary to adenine, adenine will be complementary to thymine, guanine will be complementary to cytosine and cytosine will be complementary to guanine. This can be seen in the illustration below:
DNA sequence: T--G--G--C--A--G--C--T--A--C--C--G
mRNA sequence: A--C--C--G--U--C--G--A--U--G--G--C
Thus, while building a mRNA nucleotide sequence, the procedure above can be followed
<span>Enzymes act the same way as catalysts; they speed up the reaction. An enzyme which typically digests starch will not act upon the sugar sucrose. This fact indicates that enzymes are specific. This means that enzymes will only act on particular reactions that match their purpose. </span>
Answer:Radioisotope Liver Scanner.
Explanation:
Radioisotope liver scan is a type of nuclear medication in which the radioactive tracer is formed by adding radioactive atoms to the molecules absorbed by the normal liver tissues.
It is used in diagnosing liver diseases.
