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