June 2013 Flashcards
(3 cards)
1
Q
How do changes in the DNA stop the enzymes from working?
A
Changes code, enzymes have different structure, so substrate doesn’t fix enzyme.
2
Q
How do you chose where to place a quadrat?
A
Chose places random using a random number generator.
3
Q
What can affect distribution?
A
Nutrients, minerals, water.
