B3

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

Clues

  • All enzymes have a special enzyme somewhere on the molecule. What is this called? (2, 6, 4)
  • Body cells in mammals have two copies of each chromosome, so what are they called? (7, 5)
  • Proteins are made in the cytoplasm but where can't DNA leave? (3, 7)
  • What are the proteins that a cell produces needed for? (6, 3, 6)
  • What can animals and plants be changed by? (9, 8)
  • What does the each strand that forms a double helix contain? (9, 6, 5)
  • What is it called when the genetic material changes? (1, 4, 8)
  • What is the chemical that is going to react called? (1, 8)
  • What needs to happen before cells divide? (3, 11)
  • What structure is in the cytoplasm? (3, 12)

Comments

sammie

Report

really think this is good

DEENO008

Report

the answer to this question could also be DAUGHTER CELL too:

Body cells in mammals have two copies of each chromosome, so what are they called?

Similar Science resources:

See all Science resources »See all Biology resources »