Chapter 3 Flashcards
Secondary structure patterns?
loops, helixes (coils), or flat sheets
Do most proteins have similar ss patterns?
Yes
What are elements of amino acid?
organic carboxyl group amine group R Group Carbon atom
RNA look like
single-traded chain of nucleotides
double layer of lipids arranged tail to tail
lipid bilayer
short chain of amino acids linked by peptide bonds
peptide
what DNA look like
two chains of nucleotides twisted into double helix
Role of ATP
Energy carrier in cells
What defines the type of protein?
Primary structure
Can a functional group be hydrogen?
NO
what do functional groups bond to?
carbon of organic molecule
Organic molecule has one or more polypeptides
Protein
long fa tails to long chain alcohol or carbon rings
wax
long chain of amino acids linked by peptide bonds
polypeptide
What type of bonding in starch and glycogen/what mono ?
glucose
covalent
highly branched chains
glycogen
short chain of covalently bonded monosaccharides; attached to lipids or proteins, they help immunity
oligo
What do oligo tach to
lipids or proteins
What type of bonding between onosaccharaide?
Covalent
One or more polypeptide chains covalently bonded together
quartenary
Support cell part and, as part of tissues, multi celled bodies. They are what mainly makes up featers, hooves,
structural protein
all lipids are
hydrophobic
tail is
hydrophobic, attracted to oil
head is
philic `
secondary forms bonds ____
between func. groups in aa
tertiary two
pockets and crevices
does every chain with same aa fold same way?
Yes
What change protein shape?
detergent, heat, ph
RNA function
protein synthesis
What does functional group bond to
carbon of organic compound
what bonds hold nucleotides chains of DNA
hydrogen
Hydrogenatoin
manufacturing process that adds H atoms to oil to change them to solid fats
Chem form for monomer
C6 H12 06