Biochemistry Vocabulary Review Crossword
Type
Crossword
Description

Smallest basic unit of matter
Chemical bond formed through the electrical force between oppositely charged ions
Chemical bond formed when two atoms share one or more pairs of electrons
Mixture that is consistent throughout.
Attraction between molecules of the same substance.
Attraction between molecules of different substances.
Compound that DONATES a proton when dissolved in a solution.
Compound that ACCEPTS a proton when dissolved in a solution.
Measurement of acidity
Molecular subunit of a polymer.
Large, carbon-based molecule formed by monomers.
Molecule that makes up proteins; composed of carbon, hydrogen, oxygen, nitrogen, and sulfur.
Chemical reactions that yields a net release of energy in the form of heat.
Chemical reaction that requires a net input of energy.
Substance that decreases activation energy and increases reaction rate in a chemical reaction

Chemistry of Life Crossword

Chemistry of Life Crossword
Type
Crossword
Description

The basic unit of a chemical element
A substance that cannot be decomposed into simpler substances by chemical means
A substance formed when two or more chemical elements are chemically bonded together.
A tiny or very small piece of something
The sticking together of alike molecules
The force of attraction between unlike molecules
A substance in which the particles are spread out evenly
Any class of compounds that form hydrogen ions when dissolved in water
A substance that accepts protons from acids
Molecular compounds made from just three elements, carbon, hydrogen, and oxygen
A group of naturally occurring molecules that include fats, waxes, and steroids
A molecule composed of polymers of amino acids joined together by peptide bonds
DNA and RNA
The building blocks of protein. Only 20 of these.
The strength and vitality required for sub stained physical or mental activity
The minimum quantity of energy that the reacting species
A substance produced by a living organism that acts as a catalyst to bring about reactions
A substance or layer that underlies something or on which some process occurs in particular
A region on an enzyme that binds to a protein or other substances during a reaction

Ch 2: CHEMISTRY OF LIFE Crossword

Ch 2:  CHEMISTRY OF LIFE Crossword
Type
Crossword
Description

smallest basic unit of live
one particular type of atom which cannot be broken down into simpler substances
substance made of atoms of different elements bonded together in a certain ratio
atom that gained or lost one or more electrons
forms through the electrical force between atoms with opposite charges
forms when atoms share a pair of electrons
two or more atoms held together by covalent bonds
attraction between a slightly positive hydrogen atom and a slightly negative atom
attraction among molecules of a substance
attraction among molecules of different substances
mixture of substances that is the same throughout
substance that dissolves in a solvent
substance that is present in the great amount and that dissolves another substance
compound that releases a proton when dissolved in water
compound that remove H+ ions from solution
scale to measure acidity or H+ concentration
small molecules that make up each subunit in a complete molecule
large molecule made of many small units bonded together
molecules composed of carbon, hydrogen and oxygen-sugars and starches
nonpolar molecules that include fats, oils and cholesterol
polymer made of monomers called amino acids
polymers that are made of monomers called nucleotides
change substances into different substances by breaking and forming chemical bonds
substances that change during a chemical reactions
substances made by a chemical reaction

Unit 2- Chemistry of Life Crossword

Unit 2- Chemistry of Life Crossword
Type
Crossword
Description

the smallest component of an element having the chemical properties of the element
cannot be decomposed, and is made up of atoms all with identical number of protons.
formed when two or more chemical elements are chemically bonded together.
a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.
sticking together of alike molecules, such as water molecule being attracted to another water molecule.
The force of attraction between unlike molecules, or the attraction between the surfaces of contacting bodies.
homogenous mixture in which the particles of one or more substances are distributed uniformly throughout another substance.
Any of a class of compounds that form hydrogen ions when dissolved in water, and whose aqueous solutions react with bases and certain metals to form salts.
substances that accept protons from acids.
molecular compounds made from just three elements: carbon, hydrogen and oxygen.
naturally occurring molecules that include fats, waxes, sterols, fat-soluble vitamins, monoglycerides, diglycerides, triglycerides, phospholipids, and others.
A molecule composed of polymers of amino acids joined together by peptide bonds.
consist of either one or two long chains of repeating units called nucleotides, and consists of a nitrogen base attached to a sugar phosphate.
link together bonds in a particular order as defined by genes.
Use the metabolic capacities of organisms to convert some combination of light, biomass, organic compounds, gases and water into useful chemical-bond energy.
the energy required to start a reaction.
accelerate, or catalyze, chemical reactions.
Material or substance on which an enzyme acts.
The specific region of an enzyme where a substrate binds and catalysis takes place or where chemical reaction occurs.

Chemistry of life Crossword

Chemistry of life Crossword
Type
Crossword
Description

The basic unit of a chemical element
A substance made of only one kind of atom (pure substance)
A substance made of joined atoms of two or more different elements
A group of atoms bonded together
An attraction between substances of the same kind
An attraction between different substances
A mixture in which one or more substances are evenly distributed in another substance
Compounds that form hydrogen Ions when dissolved in water
Compounds that reduce the concentration of the hydrogen Ions in a solution
A biological molecule consisting of carbon (glucose)
(FAT) saturated twice energy as carb
Amino Acid "Building Blocks"
DNA RNA
biologically important organic compounds containing amine and carboxylic acid functional groups
property of objects which can be transferred to other objects or converted into different forms.
the minimum quantity of energy that the reacting species must possess in order to undergo a specified reaction.
Used to regulate the rate (speed)
Basic reaction (fits)
a region on an enzyme that binds to a protein or other substance during a reaction.

Atoms, Elements, and Compounds Crossword

Atoms, Elements, and Compounds  Crossword
Type
Crossword
Description

are the building blocks of matter
Neutrons and Protons are located here
Positively charged particles
Particles that have no charge
Negitively charged particles
pure substances that cannot be broken down into other substances by physical or chemical means
Atoms of the same element that have different numbers of neutrons
A pure substance formed when two or more different elements combine
chemical bond that forms when electrons are shared
a compound in which the atoms are held together by covalent bonds
an electrical attraction between two oppositely charged atoms or groups of atoms
process by which atoms or groups of atoms in substances are reorganized into different substances
substance that lowers the activation energy needed to start a chemical reaction
biological catalyst that speed up the rate of chemical reactions in biological processes
specific location where a substrate binds on an enzyme
molecules that have an unequal distribution of charges
the electrostatic attraction
the substance that is dissolved in the solvent
substance in whih another substance is dissolved
anothe name for homogeneous mixture

Biology Vocabulary Crossword

Biology Vocabulary Crossword
Type
Crossword
Description

what is the basic unit of a chemical element?
what is a substance consisting of atoms which all have the same number of protons?
what is the smallest particle in a chemical element or compound that has the chemical properties of that element or compound?
what is a chemical bond formed between two ions with opposite charges?
what is a chemical bond formed by the sharing of one or more electrons, especially pairs of electrons, between atoms?
What is a weak chemical bond between an electronegative atom, such as fluorine, oxygen, or nitrogen, and a hydrogen atom bound to another electronegative atom?
What is the sticking together of alike molecules, such as water molecule being attracted to another water molecule?
What is the force of attraction between unlike molecules, or the attraction between the surfaces of contacting bodies?
What is a measure of the hydorgen ion concentration of a solution?
What is a molecule that can combine with others of the same kind to form a polymer?
What are large molecules composed of many similar smaller molecules linked together ?
What is a large complex molecule, such as nucleic acids, proteins, carbohydrates, and lipids, with relatively large molecular weight ?
What are molecular compounds made from just three elements: carbon, hydrogen and oxygen.?
What is a series of sweet-tasting, crystalline carbohydrates, especially a simple sugar or a chain of two or more simple sugars?
what is an organic molecule of biological origin that is insoluble in water and soluble in non-polar solvents ?
What is a molecule composed of polymers of amino acids joined together by peptide bonds.?
What are the building blocks of all biological proteins ?
What are proteins that act as catalysts within living cells ?
What is a substance capable of initiating or speeding up a chemical reaction?
What is a model that assumes an enzyme and substrate have a rigid interaction with each other, where a substrate fits in a key-like fashion to its lock, the enzyme, turning on the reaction ?
What are acids consist of either one or two long chains of repeating units called nucleotides, which consist of a nitrogen base attached to a sugar phosphate?
what is a chemical reaction that builds up molecules by losing water molecules ?
What is a chemical reaction in which two molecules combine to form a larger molecule with the elimination of a small molecule ?

Unit 2- Chemistry of Life Crossword

Unit 2- Chemistry of Life Crossword
Type
Crossword
Description

The smallest unit of matter(cannot be broken down by chemical means)
A substance made of only one kind of atom (a pure substance)
A substance made of the joined atoms of two or more different elements
A group of atoms held together by covalent bonds
An attraction between substances of the same kind
An attraction between different substances
A mixture in which one or more substances are evenly ditributed in another substance
Compounds that form hydrogen ions when dissolved in water
Compounds that reduce the concentration of hydrogen ions in a solution
Organic compound made of carbon, hydrogen, and oxygen atoms in proportion of 1:2:1
Nonpolar molecules that are not soluble in water
A chain of amino acids linked together
The building blocks of protein
A long chain of nucleotide
The ability to move or change matter
The energy needed to start a chemical reaction
Substances that increase the speed of chemical reactions
A substances on which an enzymes acts during chemical reaction
Pockets formed by deep folds in large protein

chapter 2 vocabulary Crossword

chapter 2 vocabulary Crossword
Type
Crossword
Description

smallest unit of life
an atom that cannot be broken down any further
substance made of atoms of different elements
atom that gains or loses one or more electrons
made of monomers bonded together, large
reached when voth product and reactent are made at once
chemical energy is released
chemical energy absorbed
catalyst for chemical reactions in living things
two or more atoms held together by covalent bonds
contain carbon, hydrogen, oxygen, nitrogen, and sometimes sulfer
non polar molecules that include fats, oils, and cholesterol
polymer made of monomers called amino acids
substances made by a chemical reaction
products changed during a chemical reaction

Organic Chemistry Crossword

Organic Chemistry Crossword
Type
Crossword
Description

A compound which have the same molecular formula but a different structural formula
Hydrocarbon having the general formula CnH2n+2
Hydrocarbon that contains one or more carbon-carbon double bonds. Alkenes with only one carbon-carbon double bond have the general formula CnH2n
A substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change
Reaction of alkenes with hydrogen, water or bromine
An organic acid containing the carboxyl group, -COOH.
The chemical name for burning
The breaking down of long chain hydrocarbon molecules a catalyst to produce smaller hydrocarbon molecules and/or hydrogen.
The conversion of glucose by microorganisms such as yeast into ethanol and carbon dioxide.
A process that separates the components in a mixture on the bases of their different boiling points
Organic compounds made up from the elements hydrogen and carbon only
A very large molecule built up of a number of repeating units called monomers
A formula which shows how the atoms are arranged in a molecule
A family of organic compounds with members of the family having the same functional group and similar chemical properties
The temperature at which a substance boils and turns to vapour
A molecule that can be bonded to other identical molecules to form a polymer
A mixture of hydrocarbons present under the earth's crust as a black sticky liquid
A group of molecules attached to a backbone chain of a long molecule
Used for fractional distillation of crude oil.
a sweet smelling chemical made by reacting an alcohol with an organic acid

MACROMOLECULES Crossword

MACROMOLECULES Crossword
Type
Crossword
Description

A hydrogen bond is the electrostatic attraction between polar groups that occurs when a hydrogen (H) atom bound to a highly electronegative atom such as nitrogen (N), oxygen (O) or fluorine (F) experiences attraction to some other nearby highly electronegative atom.
An organic compound is any member of a large class of gaseous, liquid, or solid chemical compounds whose molecules contain carbon.
large molecule, such as protein, commonly created by polymerization of smaller subunits
a molecule that may bind chemically or supramolecularly to other molecules to form a polymer
a substance that has a molecular structure consisting chiefly or entirely of a large number of similar units bonded toget many synthetic organic materials
biological molecule consisting of carbon, hydrogen and oxygen atoms, usually with a hydrogen–oxygen atom ratio of 2:1
called simple sugars
polymeric carbohydrate molecules composed of long chains of monosaccharide units bound together by glycosidic linkages and on hydrolysis give the constituent monosaccharides or oligosaccharides.
macromolecular biological catalysts
surface on which a plant or animal lives
large biomolecules, or macromolecules, consisting of one or more long chains of amino acid residues.
covalent chemical bond formed between two amino acid molecules.
biologically important organic compounds containing amine and carboxylic acid functional groups,
a group of naturally occurring molecules that include fats, waxes, sterols, fat-soluble vitamins, monoglycerides, diglycerides, triglycerides, phospholipids, and others
amylum is a polymeric carbohydrate consisting of a large number of glucose units joined by glycosidic bonds
a multibranched polysaccharide of glucose that serves as a form of energy storage in animals and fungi.
an insoluble substance that is the main constituent of plant cell walls and of vegetable fibers such as cotton.
holding as much water or moisture as can be absorbed; thoroughly soaked.
having carbon–carbon double or triple bonds and therefore not containing the greatest possible number of hydrogen atoms for the number of carbons.
the region of an enzyme where substrate molecules bind and undergo a chemical reaction.
uncommon in nature but became commonly produced industrially from vegetable fats for use in margarine, snack food, packaged baked goods and frying fast food
simple polyol compound. It is a colorless, odorless, viscous liquid that is sweet-tasting and non-toxic.
is a carboxylic acid with a long aliphatic chain, which is either saturated or unsaturated
biopolymers, or large biomolecules, essential for all known forms of life.
organic molecules that serve as the monomers
inorganic chemical and a salt of phosphoric acid.
carbohydrate with the formula C5H10O5;
Deoxyribonucleic acid is a molecule that carries the genetic instructions used in the growth, development, functioning and reproduction of all known living organisms and many viruses
Ribonucleic acid is a polymeric molecule implicated in various biological roles in coding, decoding, regulation, and expression of genes
minimum energy which must be available to a chemical system with potential reactants to result in a chemical reaction.