Biology Key Words

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

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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