Answer:
Enzyme Active Site and Substrate Specificity
Enzymes bind with chemical reactants called substrates. There may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. In some reactions, a single-reactant substrate is broken down into multiple products.
Explanation:
Bright flowers because that would attract insects to land and gather nectar and the pollen gets on them and travels to other flowers<span />
Answer:
NADH, pyruvate.
Explanation:
The fermentation process occurs in the cytoplasmic matrix.
Thanks to the H+ that are recovered from the oxidation of NADH to NAD +, they bind to pyruvic acid to change its conformation and transform it into lactic acid.
Two types of fermentation occur:
- Lactic
- Alcoholic, which releases ethanol + CO2
This is the reaction:
C6H12O6 + 2 Pi + 2 ADP + 2 NAD → 2 CH3-CH2OH + 2 CO2 + 2 ATP + 2 NAD
Levels of organization helps us (people) to classify the different types of interactions that occur in the environment.
Explanation:
There are six different levels of organization important to the study of ecology - they are: species, population, community, ecosystem, biome and biosphere.
By understanding these relationships we can make informed decisions about policy regarding how to manage our wildlife resources.
For example, Isle Royale is an island located in Lake Superior close to Minnesota which was turned into a national park in the 1930's. The island has a population of moose and wolves. The populations of wolves have dropped to only 3 in 2015 and the number of moose have increased greatly.
By understanding the biology of the moose (species/population level), their predator-prey interaction with wolves (community level) and biotic/abiotic factors (ecosystem level) the park service can make better decisions about how to best manage wildlife populations if the wolves on the island die out.
