MAP Quiz 3-4

Which of the following is a carbohydrate polymer?

starch

Which of the following is a protein polymer?

polypeptides(proteins)

Which of the following is a carbohydrate polymer

Cellulose

Which of the following is a protein monomer?

amino acids

Which of the following is a carbohydrate monomer?

monosaccharides

When amino acids are strung together with peptide bonds we call this the :

primary structure

When amino acids sequences fold into a three-dimensional patterns we call this:

tertiary structure

On one end of the amino acid backbone you have an amino group, on the other end you have a :

carboxyl group

Enzymes:

catalyze reactions only for specific substrates

A molecule that ends in -ase designates it as a:

enzyme

How many fatty acids molecules are added to a glycerol molecule to form a triglyceride

3

Which of the following types of fatty acids have all of their carbons filled with hydrogen atoms?

saturated fatty acids

glucose + glucose =

maltose

How many carbons does a hexose sugar contain?

6

Molecules with same number of atoms in a different arrangement are called:

isomers

Glucose, fructose, and galactose all have the chemical formula of C₆H₁₂O_6. They are considered:

hexoses

Ribose and deoxyribose both have 5 carbons, what is the difference between them?

deoxyribose has one less oxygen than ribose

Glucose + fructose = sucrose is an example which type of reaction?

dehydration synthesis

Which type of reaction will nucleotides undergo to form DNA and RNA molecules?

dehydrate synthesis

Which sugar is used to form DNA?

deoxyribose

Uracilis considered a:

pyrimidine

A nitrogenous base + a sugar (ribose or deoxyribose) results in a:

nucleoside

Which sugar is used to form RNA

ribose

Thymine is considered a:

pyrimidine

In DNA, which of the following is a base pair with cytosine?

guanine

Which of the following is a protein polymer?

polypeptides (proteins)

Which of the following is a carbohydrate polymer?

cellulose

Which of the following is a carbohydrate polymer?

starch

Which of the following is a protein monomer?

amino acids

Which of the following is a nucleic acid monomer?

nucleotides

When amino acids are strung together with peptide bonds we call this the:

primary structure

When amino acids sequences are folding in an a-helix or B-pleated this is considered:

secondary structure

When two or more subunits with their own primary, secondary and tertiary structures combine we call this:

quaternary structure

Sucrase and carbonic anhydrase are examples of:

enzymes

A molecule that ends in -ase designates it as a

enzyme

Lipids are rich in which two elements

carbon and hydrogen

How many fatty acids molecule are added to a glycerol molecule to form a triglyceride

3

How many carbons does a hexose sugar contain?

6

Sucrose, maltose, and lactose are considered:

disaccharides

Glucose + galactose =

lactose

Glucose, fructose, and galactose all have the chemical formula of C6H12O6. They are considered

hexoses

Molecules with same number of atoms in a different arrangement are called:

isomers

Glucose + glucose =

maltose

Inherently stable and double-stranded describes:

DNA

Uracil is considered a:

pyrimidine

ATP (adenosine triphosphate) is an example of a:

nucleic acid

In DNA, which of the following is a base pair with adenine?

thymine

Thymine is considered a:

pyrimidine

Which sugar is used to form DNA

deoxyribose

Adenine is considered a:

purine

Which of the following is a protein monomer?

amino acids

Which process involves removing water to build larger molecules through bonding?

dehydration synthesis

Which of the following is a carbohydrate polymer?

starch

Which of the following is a lipid monomer?

fatty acids

Which of the following is a carbohydrate monomer?

monosaccharides

Sucrase and carbonic anhydrase are examples of:

enzymes

When amino acids are strung together with peptide bonds we call this the:

primary structure

Amino acids are joined together through dehydration synthesis to form:

peptide bonds

Enzymes:

catalyze reactions only for specfic substrates

When amino acids sequences are folding into an a-helix or B-pleated sheet this is considered:

secondary structure

When a fatty acid does not have all of its carbons filled with hydrogens and a double bond occurs between two carbon molecules, we consider this a:

unsaturated fatty acid

Lipids are rich in which two elements?

carbon and hydrogen

Glucose + fructose =

sucrose

How many carbons does a hexose sugar contain

6

Molecules with same number. ofatoms in a different arrangement are called:

isomers

Sucrose, maltose, and lactose are considered

disaccharides

What polysaccharide is the storage form of glucose used by plants?

starch

Ribose and deoxyribose both have 5 carbons, what is idfferent between them?

deoxyribose has one less oxygen than ribose

Inherently unstable and single-stranded describes:

RNA

In RNA, which of the following is a base pair with adenine?

Uracil

Which sugar is used to form DNA?

deoxyribose

A nitrogenous base + a sugar (ribose or deoxyribose) results in a:

nucleoside

Which sugar is used to form RNA

ribose

In DNA, which of the following is a base pair with cytosine

guanine

Uracil is considered a:

pyrimidine

Protein Monomer

Amino acids

Carbohydrates Monomer

monosaccharides(glucose, fructose, galactose)

Lipids

fatty acids

Nucleic Acids

Nucleotides

Proteins Polymers

polypeptides

Carbohydrates Polymer

cellulose, starch, and glycogen

Lipid polymers

Triglycerides

Nucleic Acids Polymers

RNA, DNA

Which process involves addint water to break down molecules?

hydrolysis

Which of the following is carbohydrate monomer

monosacchardies

A molecule that ends in -ase designates it as a:

enzyme

Amino acids are joined together through dehydration synthesis to form

peptide bonds

When a fatty acid does not have all of its carbons filled with hydrogens and a double bond occurs between two carbon molecules, we consider this a:

unstaturated fatty acid

glucose + glucose

maltose

Molecules with same number of atoms in a different arrangement are called:

isomers

Inherently stable and double-stranded describes

DNA

Which sugar is used to form RNA

ribose

A nitrogenous base + a sugar (ribose or deoxyribose) + a phosphate results in a:

nucleotide

A mixture of water, salts, and proteins describes:

cytosol

Which of the following is descried as “tiny organs” that carry out essential cell functions

organelles

Which part of the eukaryotic cell provides a covering that regulates what comes into a leaves the cell?

plasma membrane

A protein that is embedded in the cell membrane that helps speed up chemical reactions is called: 

an enzyme

The tails of the phospholipids of the plasma membrane are:

hydrophobic

Typically, how do ions pass through the plasma membrane?

ion channels

A G-protein coupled receptor is an example of a:

receptor protein