Chapter 2 Biochemistry
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Transcript of Chapter 2 Biochemistry
Chapter 2 Biochemistry
Atoms, Bonds, Periodic Table, Energy and Work, Properties, Solutions,
Acids and Bases, Organic and Inorganic Compounds, Food Labels,
Building Proteins and ATP
#1.) What is the amount of matter in an object
called?
# 2.)Atomic Structure
What is the name of the negativesubatomic particle?
# 3.) Atomic Structure
What two things are contained inside the nucleus?
# 4.) Organic Structures
What organic compound is represented here?
# 5.) Organic Structures
What organic compound is represented here?
# 6.) Organic Structures
What organic compound is represented here?
# 7.) Organic Structures
What organic compound is represented here?
#8.) Atomic Number
If an element has an atomic number of 18, how many protons would that element have?
#9.) Ionic, Covalent or Hydrogen Bond
When one atom gains electrons and one atom loses electrons to form a compound,what type of bond is formed?
#10 .) Mass Number
Take a look at the Nucleus of this atom:
What would the Mass number beFor this element?
# 11.) Periodic Table of Elements
What are vertical columns on the periodic tablecalled?
#12.) Solution Chemistry
When making a solution, what do you call the substance that dissolves into the solvent?
# 13.) pH Scale
If Hydrochloric Acid has a pH of less than 1, is it considered a Strong Acid or Weak Acid?
#14.) pH Scale
If Blood has a pH of 7.4, is it considered a Strong Base or Weak Base?
# 15.) Atomic Structure
If the mass number of this atom is 127, how many electrons are present in all of it’s energy levels?
#16.) Ionic, Covalent or Hydrogen Bond
When atoms share electrons to form a compound, what kinds of bond is formed?
#17.) The ability to do work or cause a change is called ___________.
#18.) Chemical Equation
In this chemical equation, is Oxygen a reactant or product ?
#19.) Which of the following is not considered an organic compound?
ProteinsCarbohydratesWaterLipidsNucleic Acids
#20.) Monomers…
Which of the following is the monomer for aCarbohydrate:
Amino AcidMonosaccharideFatty AcidNucleotide
# 21.) If I told you that the following molecule was polar and covalent, what is the name of it?
#22.) Carbohydrates
Which of the following is not a polysaccharide?
GlycogenStarchGlucoseCellulose
23.) More Monomers…
Which of the following is the monomer for aProtein:
Amino AcidMonosaccharideFatty AcidNucleotide
#24.) Replication, Transcription or Translation
Which term refers to building aprotein at the Ribosome usingall three kinds of RNA?
#25.) Functional Proteins
An ________ is a functionalprotein that acts as a catalyst to speed up chemicalreactions.
#26.) even more Monomers…Which of the following monomers contain longHydrocarbon chains with very few OxygenAtoms?
Amino AcidMonosaccharideFatty AcidNucleotide
# 27.) Chemical Equations
In this chemical equation, is water a reactant or product ?
#28.) Nucleotide Structure
Which of the following is not a part of a DNA Nucleotide?
Deoxyribose SugarPhosphate GroupNitrogenous BaseCentral Carbon Atom
#29.) DNA and RNA
Which of the following is not foundas a DNA Nitrogen Base?
AdenineGuanineCytosineUracilThymine
#30.) Why is Carbon so important?
How many covalent bonds can carbon form to become a stable compound?
2468
#31.) Elements…
Atoms of the same element with a different number of neutrons are called ___________.
#32.) Look at the Arrows!!!Classifying the elements:
What Are theseElementsCalled?
#33.) Organics?
Which of the following is an example of anOrganic Compound?
H2O
NaClC6H12O6
HCl
#34.) How many total calories are contained in this food?
#35.) RNA, RNA, RNA…
Which form of RNA carries the genetic message of how to build a protein from the Nucleus to the Ribosome inside the cytoplasm?
mRNAtRNArRNAgRNA