1. P…………….. S……………. G………….. P………………. U………….. V…………..
This organ produces c………………………., protease and lipase.
In DNA bases:
A links to …..
G links to ……
Cystic fibrosis is a disease that affects cell m………………
Alleles can be r…………………… or dominant
S…………….
Organ that mixes the food with p………… enzymes and acid.
T…………………. and P…….. can affect the rate of an enzyme catalysed reaction
P……………. enzymes are used to make baby food, and i…………… enzymes help make soft centres in sweets.
G…………..
Code for characteristics
An experiment used to check if your independent variable really is affecting your dependent variable is called a c…………
H……………….. disease is an inherited disease that affects the brain.
P……………….
What is formed from an enzyme-catalysed reaction
W……………, g……………. and i…………. levels in the blood need to be controlled.
V………………………
Widening of blood capillaries in the skin. Happens when you are too hot.
U…………..
Poisonous substance made in the liver.
Forensic scientists may use DNA f………………. to determine identity from evidence found at a crime scene.
V…………..
Your results will be this if you carry out a fair test.

2. This enzyme breaks down fat into fatty acids and g………….. D……………
S……….. cells are cells which are not d………………….. i.e. their function in the body has not been determined.
Enzymes are s…………. This means that one substrate will only fit into the a……… site of one enzyme.
L……………..
This enzyme breaks down fat into fatty acids and g…………..
D……………
What enzymes do if they get too hot.
H……………………..
The maintenance of a constant internal environment. e.g. keeping body temp. at ………ºC.
I…………………..
Hormone produced in the p…………… when blood glucose levels get too high.
K……………….
Organs that act as filters to clean the blood. They make u……….
E………….. break down big insoluble food molecules into s……….. soluble ones.
S………
This hormone is released into the blood when there is not enough w……….
O…..……………..
Tube that connects the m……..….. to the s…………………
G………………..
A sex cell. In humans they contain ……… chromosomes (haploid)
The s…………… glands make an enzyme to break down starch.
S………………...
This cools the body down by e…………………….
B………..
This is made in the l………. It neutralises stomach acid and emulsifies fat.
R…………….
This part of the eye contains light receptor cells.
A………………….
Some white blood cells produce these. They stick to microbes.