Exam (elaborations)
IB SEHS Topic 3 (FULL)
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IB SEHS Topic 3 (FULL)
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Name: Score:56 Multiple choice questions
Definition 1 of 56
Need to be provided in the diet; include isoleucine, leucine, lysine, methionine, phenylalanine,
threonine, tryptophan, and valine
essential nutrients
essential fatty acids
cellulose
essential amino acids
Term 2 of 56
cellulose
Contain digestive enzymes - break down food, cell parts, or entire cell
breakdown of glucose into pyruvate; occurs in the cytoplasm of cells, with or without
oxygen
Chains of glucose molecules - humans lack enzymes to digest it
A form of starch that is a sugar storage compound; plant-based
Definition 3 of 56
Stored form of glucose
glucagon
glycogen
cellulose
insulin
,Term 4 of 56
Ribosomes
Produce atp for the cell by aerobic cell respiration
Synthesize proteins; Free - work inside cell; Attached to rER - released outside cell
Breakdown of triglycerides into fatty acids and glycerol
Contain digestive enzymes - break down food, cell parts, or entire cell
Definition 5 of 56
Contain digestive enzymes - break down food, cell parts, or entire cell
Ribosomes
Golgi Apparatus
Lysosome
Mitochondria
Term 6 of 56
micronutrient examples
Carbohydrates
Protein
Fats
Vitamins and minerals
, Term 7 of 56
dietary fiber
Triglycerides, phospholipids, sterols
all the biochemical reactions that occur within an organism, including anabolic and
catabolic reactions.
synthesizes proteins that are excreted outside the cell
oligosaccharides and polysaccharides that are poorly digestible or indigestible
Definition 8 of 56
A form of starch that is a sugar storage compound; plant-based
amylose starch
ribosomes
monosaccharide
glycogen
Term 9 of 56
NAD+ and FAD
What you owe; the extra volume of oxygen needed to restore systems and remove lactate
the process by which plant oils are converted into saturated fat by adding hydrogen atoms
to the double bonds
coenzymes that bind to hydrogen ions and carry them to the electron transport chain
synthesizes proteins that are excreted outside the cell
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