The interactions between DNA and protein can be specific and non-specific based sequence of nucleotides and binding interactions. The functional groups in proteins and the backbone of DNA made up of sugar and phosphate forms different types of bond. These proteins –DNA interactions are strong and are primarily of three types –
a) Hydrogen bond , generally mediated by water molecule
b) Ionic bonds producing salt bridges and
c) Other minor forces such as van der Waals force etc.
The DNA is the genetic material of almost all the living organisms but in case of some viruses RNA acts as the genetic material. The DNA requires the binding of proteins and factors for the proper functioning of the cellular system.
The DNA and protein interaction is bounded by non covalent interactions as these interactions are not permanent in nature. The non covalent interaction include the hydrogen bonding, vander walls and ionic interaction. The covalent interaction is the strongest interaction present in nature.
In an ecosystem, energy enters in the form of solar energy or light energy from sun. Solar energy is transformed into various other types of energies like kinetic energy, chemical energy, potential energy, etc; but it eventually leaves the ecosystem in the form of heat energy.
Based on the information provided within the question it can be said that from this info the researcher can conclude that Dandelion seed number is a constitutive defensive response to rabbit herbivory. This is mainly due to the fact that Dandelions that have been eaten by the rabbits have produced more seeds, meaning that the Dandelions defense mechanism produces more seeds when attacked in order to prevent the flower's extinction.
<span>The correct answer is Marchantia, or as its full name is Marchantiophyta. They are vascular land plants that also go by the name of liverworts or hepatics and they are quite common and very similar to mosses because they have the same way of reproduction and some types even look like some types of mosses.</span>
A Golgi body, also known as a Golgi apparatus, is a cell organelle that helps process and package proteins and lipid molecules, especially proteins destined to be exported from the cell.
