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Biology test (don’t put spaces after answers)

Biology test (don’t put spaces after answers)
45問 • 2年前
  • Gabbi
    • 通報

    問題一覧

  • 1

    What is this a picture of?

    glucose

  • 2

    Monomer - Small _____ unit that makes up a _____

    chemical, polymer

  • 3

    Polymer - molecule composed of many ______; makes up ______

    monomers, macromolecules

  • 4

    carbohydrate - _____ made of carbon, _____, and oxygen atoms; types of nutrients that are the major sourse of _____ to the body

    compound, hydrogen, energy

  • 5

    lipid: ______ made mostly from ____ and hydrogen atoms; includes fats, oils, and waxes

    macromolecule, carbon

  • 6

    Nucleotide - subunit of which ____ acids are composed; made up of a _-carbon sugar, a phosphate group, and a _________ base

    nuclecic, 5, nitrogenous

  • 7

    nucleic acid-macromolecules containing hydrogen, oxygen,___ , carbon, and _______

    nitrogen, phosphorous

  • 8

    protein - _________ that contains carbon, hydrogen, oxygen, and nitrogen; needed by the body for _____ and repair

    macromolecule, growth

  • 9

    amino acid - _______ with an amino group on one ent and a _____ group on the other end

    compound, carboxyl

  • 10

    chemical reactions - process that changes, or _______, into another set of chemicals

    transforms

  • 11

    reactant - elements or _____ that enter into a ______ reaction

    compound, chemical

  • 12

    product - elements or compounds produced by ______ reactions

    chemical

  • 13

    activation energy - energy input that is needed for a _____ to begin

    reaction

  • 14

    catalyst - ______ that speeds up the rate of a chemical reaction

    substance

  • 15

    enzyme: protein catalyst that speeds up the rate of specific ______ reactions

    biological

  • 16

    substrate - reactant of an enzyme-______ reaction

    catalyzed

  • 17

    What is a polysaccharide?

    A carbohydrate that consists of many sugar muleculas

  • 18

    What is an example of of a polysaccharide?

    cellulose

  • 19

    What makes organic compound organic?

    If it contains carbon and some elements

  • 20

    How many covalent bonds can carbon form?

    four

  • 21

    What are enzymes/How do they work?

    Specialized proteins to speed up chemical reactions and lower activation energy

  • 22

    What makes amino acids differ from another?

    r groups

  • 23

    Two things that effect enzymes?( answer, answer )

    PH, temperature

  • 24

    Most important function Of nucleic acids?

    storing information related to heredity and protein synthesis

  • 25

    What is a positive elementary particle?

    A proton

  • 26

    What is a positively charged atom?

    Cation

  • 27

    Where are protons found?

    In the Nucleus

  • 28

    Where are neutrons found?

    None of the above

  • 29

    Where are electrons found?

    The outer shells

  • 30

    Elements need 8 valence electrons to be stable.

    True

  • 31

    4 things I learned about carbon

    Carbon is in pretty much everything, It can have 4 bonds, There is a separate science for carbon, We breath out carbon dioxide

  • 32

    What is activation energy?

    Energy needed to start a Chemical reaction

  • 33

    What is the bond between amnino acids?

    Peptide Bond

  • 34

    What attaches to active sight of an enzyme

    The Subtrate

  • 35

    Monomers Small chemical unit that makes up a polymer

    True

  • 36

    Polymers are composed of many subtrats to make up macromolecules

    False

  • 37

    polymerzation is when monomers join together to form polymers.

    True

  • 38

    Name the correct order for the diagram from left to right.

    B A C

  • 39

    Is a single bond saturated or unsaturated?

    Saturated

  • 40

    Is a double bond saturated or unsaturated

    Unsaturated

  • 41

    What is ribose?

    sugar

  • 42

    4 Macromolecules ( answer, anwser, answer, answer. )

    proteins, carbohydrates, lipids, nucleic acids.

  • 43

    I will study this diagram

    Yes

  • 44

    Study this diagram

    Yes

  • 45

    Monomer - Small _____ unit that makes up a _____

    chemical, polymer

    • 問題一覧

  • 1

    What is this a picture of?

    glucose

  • 2

    Monomer - Small _____ unit that makes up a _____

    chemical, polymer

  • 3

    Polymer - molecule composed of many ______; makes up ______

    monomers, macromolecules

  • 4

    carbohydrate - _____ made of carbon, _____, and oxygen atoms; types of nutrients that are the major sourse of _____ to the body

    compound, hydrogen, energy

  • 5

    lipid: ______ made mostly from ____ and hydrogen atoms; includes fats, oils, and waxes

    macromolecule, carbon

  • 6

    Nucleotide - subunit of which ____ acids are composed; made up of a _-carbon sugar, a phosphate group, and a _________ base

    nuclecic, 5, nitrogenous

  • 7

    nucleic acid-macromolecules containing hydrogen, oxygen,___ , carbon, and _______

    nitrogen, phosphorous

  • 8

    protein - _________ that contains carbon, hydrogen, oxygen, and nitrogen; needed by the body for _____ and repair

    macromolecule, growth

  • 9

    amino acid - _______ with an amino group on one ent and a _____ group on the other end

    compound, carboxyl

  • 10

    chemical reactions - process that changes, or _______, into another set of chemicals

    transforms

  • 11

    reactant - elements or _____ that enter into a ______ reaction

    compound, chemical

  • 12

    product - elements or compounds produced by ______ reactions

    chemical

  • 13

    activation energy - energy input that is needed for a _____ to begin

    reaction

  • 14

    catalyst - ______ that speeds up the rate of a chemical reaction

    substance

  • 15

    enzyme: protein catalyst that speeds up the rate of specific ______ reactions

    biological

  • 16

    substrate - reactant of an enzyme-______ reaction

    catalyzed

  • 17

    What is a polysaccharide?

    A carbohydrate that consists of many sugar muleculas

  • 18

    What is an example of of a polysaccharide?

    cellulose

  • 19

    What makes organic compound organic?

    If it contains carbon and some elements

  • 20

    How many covalent bonds can carbon form?

    four

  • 21

    What are enzymes/How do they work?

    Specialized proteins to speed up chemical reactions and lower activation energy

  • 22

    What makes amino acids differ from another?

    r groups

  • 23

    Two things that effect enzymes?( answer, answer )

    PH, temperature

  • 24

    Most important function Of nucleic acids?

    storing information related to heredity and protein synthesis

  • 25

    What is a positive elementary particle?

    A proton

  • 26

    What is a positively charged atom?

    Cation

  • 27

    Where are protons found?

    In the Nucleus

  • 28

    Where are neutrons found?

    None of the above

  • 29

    Where are electrons found?

    The outer shells

  • 30

    Elements need 8 valence electrons to be stable.

    True

  • 31

    4 things I learned about carbon

    Carbon is in pretty much everything, It can have 4 bonds, There is a separate science for carbon, We breath out carbon dioxide

  • 32

    What is activation energy?

    Energy needed to start a Chemical reaction

  • 33

    What is the bond between amnino acids?

    Peptide Bond

  • 34

    What attaches to active sight of an enzyme

    The Subtrate

  • 35

    Monomers Small chemical unit that makes up a polymer

    True

  • 36

    Polymers are composed of many subtrats to make up macromolecules

    False

  • 37

    polymerzation is when monomers join together to form polymers.

    True

  • 38

    Name the correct order for the diagram from left to right.

    B A C

  • 39

    Is a single bond saturated or unsaturated?

    Saturated

  • 40

    Is a double bond saturated or unsaturated

    Unsaturated

  • 41

    What is ribose?

    sugar

  • 42

    4 Macromolecules ( answer, anwser, answer, answer. )

    proteins, carbohydrates, lipids, nucleic acids.

  • 43

    I will study this diagram

    Yes

  • 44

    Study this diagram

    Yes

  • 45

    Monomer - Small _____ unit that makes up a _____

    chemical, polymer