AS Biology Revision

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

Clues

  • a chemical bond formed between two amino acids (7, 4)
  • a protein produced by lymphocytes in response to the presence of the appropriate antigen (8)
  • a type of white blood cell that produces antibodies (1, 10)
  • an antibody produced by a single clone of cells (10, 8)
  • mechanism by which cells engulf particles to form a vesicle or a vacuole (12)
  • process of separating particles of different sizes and densities by spinning them at a high speed in centrifuge (14)
  • the breaking down of large molecules into smaller ones by the addition of water molecules (10)
  • the introduction of a vaccine containing appropriate disease antigens into the body in order to induce artificial immunity (11)
  • the process whereby a chromatid breaks during meiosis and rejoins to the chromatid of its homologous chromosome so that their alleles are exchanged (8, 4)
  • the shrinkage of cytoplasm away from the cell wall that occurs as a plant cell loses water by osmosis (11)

Comments

No comments have yet been made

Similar Biology resources:

See all Biology resources »See all All Topics in AS resources »