An adaptive enzyme is an enzyme which is present in a cell only under conditions where it is clear of adaptive value.
1. retain its adaptive value 2. Increase in adaptive value 3. Mutate to a darker color 4. decrease in adaptive value
Grana are defined as the stacks of thylakoids embedded in the stroma of a chloroplast. The adaptive value of the breakdown of chlorophyll is that the important minerals it contains can be re-cycled.
Functionalism
Future value Present value Compound or simple interest Amortization/Depreciation
Ethology
Face value is not a compound word.
discounted payback period
They are Endothermic
When a trait has high adaptive value, it is more likely to increase in frequency within a population over time through natural selection. This is because the individuals possessing this trait are more likely to survive and reproduce, passing on the advantageous trait to their offspring. As a result, the frequency of the trait will tend to increase within the population.
Imagine you have 2 different types of bonds:Compound:Let's say bond value is £100 and you get 4% quarterly interest on this investment.Your bond value after one quarter will be:Bond Value=£100Interest Earned: 4%=£4Total Value=£104After 2nd quarter, the bond value would be:Opening Value from quarter 1=£104Interest Earned: 4%=£4.16Total Value=££108.16After 3rd quarter, the bond value would be:Opening Value from quarter 1=£108.16Interest Earned: 4%=£4.33Total Value=££112.49After 4th quarter(or after a year), the bond value would be:Opening Value from quarter 1=£112.49Interest Earned: 4%=£4.50Total Value=££116.99SimpleBond Value=£100Interest Earned=16%(because it's 4% per quarter and there are 4 quarters in a year)=£16Total Bond Value=£116so bond value after a year is more under Compound than it is under Simple interest bond.The reason is because simple interest is calculated on one single figure while compound interest is calculated over the opening figure of month,quarter or year.So compound interest gives more interest income and hence it's better than simple interest bond.
The pKa value of a compound when it is protonated refers to the pH at which half of the compound is in its protonated form and half is in its deprotonated form.