Biology Key Words

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A N T I B I O T I C R E S I S T A N C E M
O R H P X T H J R N F J Y M T G K Y T M E
F B O J I I I G H V W I E R P F G V Y J T
D L Q M C T T O O H H T O C F R H D X Y I
C N L I N V N H Q I I P H C E W A N Y U X
N T V O O N M G A S S R T N U N E Y T L F
U C Y H A J L D E N N K E P T G S Y I Q E
K X Y G P C F V A G A N C I R N U D N V R
L V Y H M H I R Y D O N B E K C N O U P L
F S H M R T T V Y I F I L K I O H B M Y R
E O R Y C E O Q T I O L P B D J R I M D M
M J V A V K T A R T A S O O S H B T I J X
T C W I J E V W I S V R C P T R O N E U I
N R T U S I M C J I E I N U I X P A V A E
E C U Y T C M J G A T V F Y C U S P I R Y
A Y K C X W R L I N F P Y V C E Q V T B W
V U A U F T X R A P E M I F R L E B C M F
N Y S F E D E V N O J J C L R M H T A U U
K X U G D K L F J M X M W S E B I D R U Q
S L K U Y A M M D N C H M Y Q L X T J Y A
E R U X W W Q I G J S L K E N B F D Q H M

Clues

  • A group of amino acids that make up the region of an enzyme into which the substate fits in order to catalyse a reaction. (6, 4)
  • A normally harmless substance that causes the immune system to produce an immune response (8)
  • A protein produced by lymphocytes in response to the presense of the appropriate antigen. (8)
  • a sequence of three adjacent nucleotide on a molecule of transfer RNA that is complementary to a particular codon on a messenger RNA molecule. (9)
  • A substance produced by living organisms that can destroy or inhibit the growth of microorganisms (10)
  • Connected with the presence of free oxygen (7)
  • Energy required to bring about a reaction. it is lowered by the presence of enzymes (10, 6)
  • Movemen of a substance from a region where it is in a low concentration to a region where it is in a high concentration. (6, 9)
  • Resistance to diease resulting from the activies of an individuals own immune system (6, 8)
  • The development in microorganisms of mechanisms that prevent antibiotics from killing them. (10, 10)

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