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Physical Science
  • Al-Walli Bayotlang

  • 問題数 44 • 9/12/2024

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    問題一覧

  • 1

    Found in fruits and honey

    Fructose

  • 2

    Found in fatty acid

    Lipids

  • 3

    Function to catelyze chemical reactions they either speed up a reaction lower the needed energy for a reaction to take place or bind substances to their specific partners

    Enzymes

  • 4

    Is found in silk silk has a smooth and soft texture it is one of the strongest natural fibers that have high resistance to deformation. It is also good insulating material

    Fibroin/Silk protein

  • 5

    Found in milk and milk product

    Galactose/Lactose

  • 6

    Are also know polynucleotides

    Nucleic acid

  • 7

    3 example of monosaccirides

    Glucose Galactose Fructose

  • 8

    Large organic molecule such as carbohydrates lipids proteins and nucleic acids

    Biological macromolecules

  • 9

    Storage form of glucose plants

    Starch/amylose(amylopectian)

  • 10

    Used in dextrose blood sugar the form utilized by the human body

    Glucose

  • 11

    Storage form of glucose animal stored in the liver and muscles

    Glycogen

  • 12

    Is a structural protein found in hair skin and nails

    Keratin

  • 13

    Example of dissaccirides

    Maltose Sucrase Lactose

  • 14

    If carbohydrates are made up of_________?

    Saccharides

  • 15

    Also called invertase help in the digestion of sugars and starches

    Sucrase

  • 16

    Are sometimes found in proteins.

    Sulfur and other metals

  • 17

    Example of polysaccirides

    Starch Amylopectin Glycogen Cellulose

  • 18

    Refers to liquid triglycerides from plants sources

    Oil

  • 19

    Glucose + galactose

    Lactose

  • 20

    Is a nucleic acid that carries the genetic code of organisms it is fondly termed as the blueprint of life.

    DNA

  • 21

    Glucose + Glucose

    Maltose

  • 22

    Is a major insoluble fibrous protein found in connective tissues sush as tenors ligaments skin cartilage and the cornea of the eye it comprises as much as 30% proteins of animals.

    Collagen

  • 23

    Refers to solid triglycerides usually from animal sources

    Fat

  • 24

    Are composed of four elements namely carbon hydrogen oxygen and nitrogen

    Proteins

  • 25

    Also serve other functions such as material for cell membrane insulation to maintain body temperature aid in digestion and as signal molecules

    Lipis

  • 26

    Examples of enzymes

    Lipase Pepsin Sucrase

  • 27

    Are important nutrients in your body but eating too many especially unhealthy fats such as saturated fats and trans fats can lead to heart disease cancer and obesity.

    Lipids and fats

  • 28

    An another hand carries the information from the DNA to the cellular factories for the synthesis of proteins.

    RNA

  • 29

    Structural material in plants-cell wall in wood

    Cellulose

  • 30

    Are the most common examples of lipids. They are under triglycerides because they are composed of glycerol and three fatty acids.

    Fat and Oil

  • 31

    Play an essential role in the storage, transfer, and expression of genetic information.

    Nucleic Acid

  • 32

    Primary energy source of human body

    Carbohydrates

  • 33

    Found in malt

    Maltose

  • 34

    Nucleic acid was discovered by a 24-year old swis physician named_____________in 1868

    Friedrich Miescher

  • 35

    Help in breaking down proteins into peptides (small units)

    Pepsin

  • 36

    Glucose + Fructose

    Sucrose

  • 37

    Found in regular table sugar sugarcane and sugar beet

    Sucrose

  • 38

    Is a polypeptide that stores oxygen in muscles it contains a heme group which has iron where the oxygen is stored

    Myoglobin

  • 39

    Is a slow releasing carbohydrates

    Glycose

  • 40

    Help in digestion of fats

    Lipase

  • 41

    Found in amino acid

    Protein

  • 42

    Have a huge variety of functions such as storing energy protection etc

    Biomolecules

  • 43

    Examples of protein

    Keratin Silk protein Collagen Enzymes Myoglobin

  • 44

    Composed of nucleotides

    Nucleic acids