food and biomolecules

Descrição

Leaving Certificate Biology Quiz sobre food and biomolecules, criado por ally waters em 26-01-2018.
ally waters
Quiz por ally waters, atualizado more than 1 year ago
ally waters
Criado por ally waters quase 7 anos atrás
12
0

Resumo de Recurso

Questão 1

Questão
main elements
Responda
  • carbon
  • nitrogen
  • chlorine
  • copper
  • magnesium
  • oxygen
  • hydrogen
  • phosphorus
  • sulfur
  • zinc

Questão 2

Questão
elements in dissolved salts
Responda
  • chlorine
  • sodium
  • potassium
  • magnesium
  • calcium
  • copper
  • zinc
  • hydrogen
  • oxygen
  • phosphorus

Questão 3

Questão
trace elements
Responda
  • copper
  • zinc
  • chlorine
  • sulfur
  • oxygen
  • calcium
  • magnesium

Questão 4

Questão
[blank_start]trace[blank_end] elements are only found in [blank_start]tiny[blank_end] amounts and are involved in running [blank_start]chemical reactions[blank_end] in [blank_start]cells[blank_end]
Responda
  • trace
  • tiny
  • chemical reactions
  • cells

Questão 5

Questão
functions of food 1 e[blank_start]nergy[blank_end] 2 r[blank_start]aw materials[blank_end] to b[blank_start]uild and repair[blank_end] their body parts 3 c[blank_start]ontrol chemical reactions[blank_end] in c[blank_start]ells[blank_end]
Responda
  • nergy
  • aw materials
  • uild and repair
  • ontrol chemical reactions
  • ells

Questão 6

Questão
single sugar unit: [blank_start]monosaccharide[blank_end] two sugar unit: [blank_start]disaccharide[blank_end] multiple sugar unit: [blank_start]polysaccharide[blank_end]
Responda
  • monosaccharide
  • disaccharide
  • polysaccharide

Questão 7

Questão
single sugar unit
Responda
  • glucose
  • fructose
  • sucrose
  • lactose

Questão 8

Questão
two sugar unit
Responda
  • sucrose
  • lactose
  • glucose
  • glycogen

Questão 9

Questão
multiple sugar unit
Responda
  • starch
  • cellulose
  • glucose
  • glycogen
  • galactose

Questão 10

Questão
monosaccharides are and
Responda
  • sweet water soluble
  • not sweet water soluble
  • sweet not water soluble
  • not sweet not water soluble

Questão 11

Questão
disaccharides are and
Responda
  • sweet water soluble
  • not sweet not water soluble
  • sweet not water soluble

Questão 12

Questão
polysaccharides are and
Responda
  • sweet water soluble
  • not sweet not water soluble
  • not sweet water soluble

Questão 13

Questão
lipids contain c[blank_start]arbon[blank_end], h[blank_start]ydrogen[blank_end] and o[blank_start]xygen[blank_end]
Responda
  • arbon
  • ydrogen
  • xygen

Questão 14

Questão
carbohydrates contain c[blank_start]arbon[blank_end], h[blank_start]ydrogen[blank_end] and o[blank_start]xygen[blank_end]
Responda
  • arbon
  • ydrogen
  • xygen

Questão 15

Questão
protein contains c[blank_start]arbon[blank_end], h[blank_start]ydrogen[blank_end], n[blank_start]itrogen[blank_end] and o[blank_start]xygen[blank_end]
Responda
  • arbon
  • ydrogen
  • itrogen
  • xygen

Questão 16

Questão
carbohydrates provide
Responda
  • energy
  • insulation and protection
  • materials for repair

Questão 17

Questão
lipids provide
Responda
  • energy
  • insulation and protection
  • materials for repair

Questão 18

Questão
proteins
Responda
  • repair
  • protect
  • insulate

Questão 19

Questão
lipids are made up of [blank_start]fatty acids[blank_end] and g[blank_start]lycerol[blank_end]
Responda
  • fatty acids
  • lycerol

Questão 20

Questão
proteins are made up of [blank_start]amino acids[blank_end]
Responda
  • amino acids

Questão 21

Questão
water functions
Responda
  • medium for reactions to occur
  • heat absorber
  • universal solvent
  • involved in chemical reaction
  • insulation
  • growth and repair

Questão 22

Questão
food tests reducing sugar : [blank_start]benedicts solution[blank_end] b[blank_start]lue[blank_end] to [blank_start]brick red[blank_end] starch: [blank_start]iodine[blank_end] b[blank_start]rown[blank_end] to [blank_start]blue black[blank_end] lipid: t[blank_start]ranslucent mark[blank_end] protein: s[blank_start]odium hydroxide[blank_end] and c[blank_start]opper sulfate[blank_end] b[blank_start]lue[blank_end] to [blank_start]purple[blank_end]
Responda
  • benedicts solution
  • lue
  • brick red
  • iodine
  • rown
  • blue black
  • ranslucent mark
  • odium hydroxide
  • opper sulfate
  • lue
  • purple

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