Chemistry | General Science | Organic chemistry1 | Organic chemistry2 | Organic chemistry3 |
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Element
What is a chemically irreducible substance
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Hypothesis
What is testable explanation of a natural phenomenon
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Carbon
What is the element that is found in all organic compounds?
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Glucose and fructose
What are the monosaccharides that make up sucrose.
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Carbohydrate
Polysaccharide
Glycogen is an example of what?
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Proton
Which particle determines the element of an atom?
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Y axis
Dependent variable is on this axis
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Proteins, carbohydrates, lipids and nucleic acids
List the four organic compounds most important to life.
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Shape
What property of an enzyme determines its function?
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DNA
Which molecule is responsible for storing the genetic information responsible for the development and function of an organism
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Electron
Which particle is added or taken away from an atom to create an ion?
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Precise
If the data obtained by the experiment are close to each other they are
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C, O, H
What the elements that are found in all four organic compounds essential to life?
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Hair or nails
What is one structure of the human body that is constructed from alpha-keratin?
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Hemoglobin
Protein that carries oxygen in the blood
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Isotopes
What has the same number protons but different number of neutrons?
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Accurate
If data obtained by the the experiment is close to the expected or theoretical value it is
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Proteins
Which organic compound is built of amino acids?
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Bones, skin, and tendons.
What is one structure of the human body built of collagen?
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Fat or wax
What is lipid that is solid at room temperature
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Covalent bond
What is the chemical bond that shares electrons?
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Experimental error.
It is unavoidable and it influences accuracy and precision
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Nucleic acids
Which organic compound is created by the human body and does not need to be taken in as food?
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Lipids
Cholesterol, a substance used by the body to transport nutrients in the blood stream, is an example of which macromolecule?
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RNA
What is nucleic acid that carries information in the cell?
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