A mutation is a change in a DNA sequence brought about either by a mistake made when the DNA is copied or through chemical damage. Regions of the genome (called genes) provide instructions for creation of protein molecules, which perform most of the important jobs in cells. Certain types of mutations are silent and have no effect, but others affect protein production in a variety of ways.
Aquired traits. The ideas are flawed but he is one of the first to propose a mechanism explaining how organisms change over time.
The reason why there is a green layer of algae was because
of the reason that there may be too much fertilizer applied in the lawn. When
having too much fertilizer, and it had been rained down—there could have been a
possibility of run-off to be flown down on the lawn of which has been sloped
and made its way on the pond. By this, it increases the nutrients in the pond,
making the algae to grow on it.
It's main function is to produce ATP, the energy currency of the cell.
The mitochondria take fuel (glucose) and essentially burns it. The energy given off by oxidizing the fuel is harnessed by causing ions to move across a membrane, kind of like pumping water. The ions then flow down through a protein which synthesizes ATP much like the water then flows down through a dam to generate electricity.Chlorophyll<span> is vital for photosynthesis, which allows </span>plants<span> to absorb energy from light. </span>Chlorophyll<span> molecules are specifically arranged in and around photosystems that are embedded in the thylakoid membranes of chloroplasts. In these complexes, </span>chlorophyll<span> serves two primary </span><span>functions</span>
As pepsin moves into pH range that is no longer highly acidic it works slowly until it becomes inactive because the less acidic the medium is, is the more the pepsin bonds, that is the bonds between the tertiary protein (pepsin is an enzyme), are broken and this cause a shift in the shape of the active site which means it would not be able to accept the substrate for reaction to take place.