finals
Small molecules that make up the repeat unit in polymers are called - synthetic polymers - alkenes - alkynes - monomers - minipolymers
- monomers
The IUPAC name for CH3-CH2-C=CH3 is - pentyne - 1-methylbutyne - 2-propene - 3-pentyne - 2-pentyne
2-pentyne
Math the key terms 1. A carbohydrate that is used for structural purposes by plants 2. A sugar containing both glucose & Galactose. 3. A disaccharide that occurs as a breakdown product of amylose. 4. The storage form of energy in humans. - Lactose - Glycogen - Sucrose - Cellulose
2. Lactose 4. Glycogen 3. Sucrose 1. Cellulose
Three functional groups found in this compound are OH=OCH3-OCH3
Alcohol, ether, and ketone
A hydrocarbon with a double bond is a(n) -Alkyne -saturated compound -alkene -alcohol -alkane
Alkene
The properties of a carboxlyic acids includes: - Weak acids - amongst the most polar compounds - neutralized by a base - All of the above
All of the above
Chiral drugs consist of only one enantionmer. The benefits of using a pure enantiomer, rather than a mixture, include - High potency - reduced chances of drug interactions - elimination of side effects - none of these - all of these
All of these
The ___contains hydrogen bonds that form between N-H group and C=0 group. - Carbon molecules - Hydrogen Molecules - Alpha Helix - Double Helix
Alpha Helix
What two polysaccharides make up starch - Amylose & Glycogen - Amylopectin & Glycogen - Amylose & Amylopectin - Cellulose & Sucrose
Amylose & Amylopectin
Which one of the following compounds is an alcohol?
Anything that as -OH attached to it
Which of the following compounds is an alkyne? - CH3-CH2-CH3 - CH3-CH2-C=CH - 2-Pentene - H2C=CH=CH2 - C3H6
CH3-CH2-C=CH
What is the condensed structural formula for the compound 3-hexene - CH3-CH=CH-CH2-CH2-CH3 - CH3-CH2-CH=CH-CH2-CH3 - CH3-CH2-CH2-CH=CH-CH3 - CH2=CH-CH2-CH2-CH2-CH3
CH3-CH2-CH=CH-CH2-CH3
What is the condensed structural forumla for the product of the hydrogenation of 2-butene using a platinum catalyst? - CH3CH2CH2CH3 - CH3CH=CHCH3
CH3CH2CH2CH3
Which steroid lipid is the most abundant in the body? - Estradiol - Testosterone - Cholesterol - Progesterone
Cholestrol
Organic compounds have ___Bonds and Inorganic compounds have ___Bonds.
Covalent , ionic
A carboxllic acid reacts with an alchohol to from: - hydrolysis - saponification - ester - either of these
Esters
A formula that shows the arrangement of all bonds in a molecule is called - Sturctral formula - Condensed formula - Expanded structural formula
Expanded structural formula
Canola oil would have a high melting point.
FALSE
Cycloalkanois are straight chain alcohols
FALSE
Enzymes are commonly named by adding a suffix -ide to the roof of the subtrate molecule it is action upon
FALSE
Ethers can only be straight chain compounds
FALSE
Organic compounds are: -flammable -not flammable
Flammable
Sucrose is a disachharide made up of what two monosaccharides? - Fructose & Galactose - Glucose & Glucose - Galactose & Glucose - Glucose & Fructose
Glucose & Fructose
The example of a quaternary structure of protein is... - egg whites - blood - hemoglobin - water
Hemoglobin
Inorganic have a ___ melting point. -Low - High
High
The reaction of an alkene and water in the presence of an acid catalyst to produce an alcohol is called - Sublimination - Hydration - Dehydration
Hydration
_____ of unsaturated vegetable oils raises the melting point and makes them more solid. - Hydrogenatation -Sublimination - Hydration - Dehydrogenation
Hydrogenatation
Alcohols contain which functional group? -Amine -Amide -Hydroxyl -Thiol
Hydroxly
Organic compounds are: -Insoluble - Soluble
Insoluble
Which is not a monosacchraide? - Fructose - Galactose - Glucose - Maltose
Maltose
The two coenzymes that are special to glucose catabolism are - NAD & NAT+ - NAD & FAD - NAD+ & FAD+
NAD & FAD
The point where enzymes are most active is known as the ____ pH. - Optimum - active - Abstract - Oplimin
Optimum
Which of the following are NOT carboxlyic acids? - Methanoic acid - 2-methylbutanic acids - Pantothenic acids - Propanic acids
Pantothenic acids
Insects communicate with chemicals called - scents - pheromones - markers - isomers - signals
Pheromones
A fat derivative in which one fatty acid has been replaced by a phosphate group is called a? - Steroid - Triglyceride - Glycerol - Phospholipid
Phospholipid
Which lipid has a hydrophilic part of its molecular make-up? - Steroids - Fatty Acids - Phospholipids - Triglycerides
Phospholipids
Which is NOT a Cyclic Amine: - pilomonoridine - piperidine - azirdine
Pilomonoridine
Glycerol is primarily produced: - By the liver - From amino acids - Saponification of fats - by c-c bonds
Saponofication of fats
The only substate that fits the active site of Sucrase is - Fructose - Glucose - Sucrose - Melatose
Sucrose
Alcohols, ethers, and phenols contain oxygen with only single bonds.
TRUE
Carbohydrates are the most abundant organic compound found in nature.
TRUE
One essential building block of aspirin, ibuprofen , and acetaminophen is the benzene ring.
TRUE
Organic compounds do not need to be made by living things
TRUE
Organic liquids are often lighter than water
TRUE
Polymers are large molecules consisting of repeating units.
TRUE
Stereoisomers are not structural isomers
TRUE
The biological activity of one enantionmers may be very different from the biological activity of the other enantionmer.
TRUE
The primary structure of a protein determine its Secondary, tertiary, and Quaternary structure.
TRUE
The suffix -al indicates an aldehyde in the IUPAC system of named
TRUE
There are millions of organic compounds.
TRUE
You can find high concentration of myoglobin in muscles of sea animals
TRUE
Hydrogenation of unsaturated vegetable oils raises the melting point and makes them more soild.
True
In a cis alkene, the group are on the same side of the double bond
True
Saponification is the hydrolysis of an ester with a strong base to produce a salt of the carboxlyic acid and an alcohol.
True
In the dehydration of an alcohol to an alkene, what is produced in additon to the alkene? -Cardbon dixoide -hydrogen -water -oxygen -carbon monoxide
Water
Which of the following objects is chiral? Assume that each object has no markings or printing? -a glove -a unsharpened pencil - a glass -a hockey puck -a baseball bat
a glove
A compound that contains the ring structure of benzene is called a(n) - alkane - aromatic compound - cycloalkane - alkyl group - hydrocarbon
aromatic compound
The ___ of the primary structure between the amino acids are left intact when protein is denatured. - living cells - chloroform - peptide bonds - hydrogen bonds
peptide bonds
What is the cause for enzyme inhibition with a noncompetitive inhibitor?
the subtrate and no fit or does not fit properly