Answer:
The sequence of the nucleotides along the backbone encodes genetic information. The four roles DNA plays are replication, encoding information, mutation/recombination and gene expression.
Explanation:
Answer and Explanation:
NON-RENEWABLE RESOURCES ADVANTAGES AND DISADVANTAGES
- can be replaced in a short period of time
- can damage ecosystems
- produce carbon dioxide when burned
- are in limited supply
RENEWABLE RESOURCES ADVANTAGES AND DISADVANTAGES
- cannot be used in all regions
- hydroelectric dams
- do not produce carbon dioxide
- less expensive than alternatives
The process by which forms of life having traits that betterenable them to adapt to specificenvironmental pressures, as predators, changes in climate, or competition for food or mates,will tend to survive andreproduce in greater numbersthan others of their kind, thusensuring the perpetuation of those favorable traits in succeeding generations.
The protease enzyme pepsin is found in the stomach and has a highly acidic PH of just 2, so the line would be at PH 2, so lower down than amylase which has a PH 7 :)
