macromolecules & enzymes

Question 1

peptide bonds

Answer 1

bonds formed between amino acids within a polypeptide

Question 2

phospholipid

Answer 2

macromolecule that is the main component of cell membranes

Question 3

polypeptide

Answer 3

long chain of amino acids that makes proteins

Question 4

nucleotide

Answer 4

monomer : building block of nucleic acids made up of 5 carbon sugar, phosphate group and nitrogen base

Question 5

monosaccharide

Answer 5

simple sugar molecule

Question 6

lipid

Answer 6

macromolecule made mostly from carbon and hydrogen and some oxygen;
stores energy;
make up cell membrane & insulate

Question 7

amino acid

Answer 7

monomer / building block of proteins

Question 8

macromolecule

Answer 8

large molecules that living organisms are made of and need for survival;
biomolecule

Question 9

protein

Answer 9

function in every process in cells of all organisms;
macromolecule that contains carbon, hydrogen, oxygen, nitrogen

Question 10

chitin

Answer 10

carbohydrate that makes up fungi cell wall

Question 11

antibodies

Answer 11

proteins that are part of the immune system and attack foreign particles

Question 12

carbohydrate

Answer 12

macromolecule made up of carbon, hydrogen and oxygen;
major source of energy and makes up cell wall

Question 13

cellulose

Answer 13

carbohydrate that makes up plant cell walls

Question 14

disaccharide

Answer 14

sugar made of 2 monosaccharides

Question 15

polysaccharide

Answer 15

large carbohydrate made of many monosaccharides joined together

Question 16

enzyme

Answer 16

protein that speeds up chemical reactions

Question 17

glucose

Answer 17

simple sugar made by plants that provide energy to cells of all organisms.