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gen bio quiz
  • Joshua Timbol

  • 問題数 51 • 9/29/2024

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    問題一覧

  • 1

    those with the suffix - genesis are ____ processes.

    anabolic

  • 2

    Raffinose is made up of?

    glucose+fructose+galactose

  • 3

    , a pentose, is a major structural component of DNA nucleotides.

    Deoxyribose

  • 4

    occurs in ripe and sweet fruits, such as mangoes, the sweetest fruit on the planet.

    Fructose

  • 5

    Used as a source of energy, ____ are a class of biomolecules that includes sugar and polymers

    Carbohydrates

  • 6

    is the storage polysaccharide in animal and fungal cells.

    Glycogen

  • 7

    are the monomers and fundamental units of carbohydrates that cannot be further broken down or hydrolyzed into smaller sugars.

    Monosaccharides

  • 8

    makes up the sugar in milk

    Galactose

  • 9

    also known as condensation reaction, occurs when the hydroxyl group of glucose combines with the hydrogen of fructose.

    Dehydration synthesis

  • 10

    involves several pathways.

    Carbohydrate metabolism

  • 11

    What are the two conformations of glucose?

    The a-glucose and B-glucose

  • 12

    is the primary storage polysaccharide in plants.

    Starch

  • 13

    is the primary source of sugars, particularly glucose, for cells of plants themselves and for the rest of the organisms of an ecosystem.

    Photosynthesis

  • 14

    lactose is made up of?

    Glucose+Galactose

  • 15

    Carbohydrates such as ____ act as structural molecules in the exoskeleton of crutaceans.

    chitin

  • 16

    two to ten monosaccharides

    Oligosaccharides

  • 17

    hundreds to thousands of monosaccharides monomers

    Polysaccharides

  • 18

    in barley can be fermented to produce alcoholic beverages.

    Maltose

  • 19

    Those with the suffix - lysis are ____ mechanism

    catabolic

  • 20

    These are ring-shaped conformations of monosaccharides which is favorable in aqueous solutions.

    pyranose ring

  • 21

    are large molecules that consist of hundreds to thousands of monosaccharide monomers. They are long chains of complex carbohydrates. are composed of very long chains of monosaccharides. The orientation of bonds and the presence of branching determine their properties.

    Polysaccharides

  • 22

    , a trisaccharide, is found in cabbages and asparagus.

    Raffinose

  • 23

    in plants is abundant in sugarcane, which is processed to produce table sugar.

    Sucrose

  • 24

    These are organic compounds that primarily consist of carbon, hydrogen, and oxygen that occur in a ____

    1:2:1 ratio

  • 25

    When two monosaccharides are combined into a disaccharide, a glycosidic bond (_____) holds them together.

    a-1,2 glycosidic linkage

  • 26

    Two types of starch

    Amylose,Amylopectin

  • 27

    Carbohydrates such as cellulose act as structural molecules in the ____ of plants.

    cell wall

  • 28

    sucrose is made up of?

    glucose+fructose

  • 29

    Carbohydrates such as chitin act as structural molecules in the ____ of crustaceans.

    exoskeleton

  • 30

    Poly= Sacchar=

    Many,sugar

  • 31

    Sweetest fruit in the world

    Mango

  • 32

    aldoses are sugar units that contain an ___ group

    aldehyde

  • 33

    are sugar units that contain an aldehyde group

    Aldoses

  • 34

    What are the types of monosaccharides?

    aldoses or ketoses.

  • 35

    These are molecules with the same molecular formula but different structures.

    Isomers

  • 36

    mono= sacchar=

    one,sugar

  • 37

    If the OH group of the Clis "below the ring" or on the opposite side of the CH,OH group, it is an _____.

    a-glucose

  • 38

    is a good source of carbohydrates.

    Bread

  • 39

    are formed by dehydration synthesis.

    Disaccharides

  • 40

    simple sugars

    Monosaccharides

  • 41

    oligo= Sacchar=

    few,sugar

  • 42

    Ketoses are sugar units that contain a ___ group

    ketone

  • 43

    maltose/malt sugar is made up of?

    Glucose+Glucose

  • 44

    is the major sugar found in cow's milk.

    Lactose

  • 45

    Carbohydrates such as ___ act as structural molecules in the cell wall of plants.

    cellulose

  • 46

    If the OH group of the Cl is "above the ring" or on the same side as the CH20H group, it is a ____.

    B-glucose

  • 47

    are sugar units that contain a ketone group

    Ketoses

  • 48

    , which is also known as dextrose, is the form that circulates in our bloodstream.

    Glucose

  • 49

    The hexoses ___ are considered isomers.

    glucose, galactose, and fructose

  • 50

    molecules occur in very long fibers of glucose chains. The glucose units are bound by B-1,4 glycosidic linkage

    cellulose

  • 51

    is the major component of plant cell walls, which makes it the primary structural carbohydrate in plants.

    Cellulose