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Test #2

Across
Monosaccharide
Makes own organic molecules starting with CO2
Use low levels of nutrients
Requires pre-formed organic molecules
Glucose polymer; enzyme amylase
Obtains energy from chemical source (can be organic or inorganic
Uses reduced inorganic molecules as source of hydrogen & or electrons
Needed for proteins, amino acids, vitamins, nucleic acid
Polymer of galcturonic acid; enzyme pectinase
Needed for phospholipids, ATP, nucleotides, nucleic acids
Organic growth factor needed for peptides
Disaccharide of glucose and galactose; enzyme B-galactosidease
Needed for organic sulfur compounds
Down
Naturally require large amounts of nutrients
Photosynthetic organism; obtain energy from sunlight
Uses organic molecules as source of hydrogen & or electrons
Glucose polymer; enzyme cellulase
Organic growth factor needed for coenzymes or iron-binding compounds
From nucleic acids
Polymer of arabinose
Polymer of xylose; wood and straw
Needed for cytochromes, enzyme cofactor
OGF needed for nucleotides, nucleic acids, coenzymes
Disaccharide of glucose and fructose; enzyme sucrase
Polymer of galactose and galacturonic acid; enzyme agarase