RNA genome of influenza virus is segmented in to 7 pieces. It has the unique property of undergoing two types of genetic variation ie antigenic drift and antigenic shift. In antigenic drift the antigenic variations are minor where genetic recombination take place between strains of two similar species whereas in antigenic shift the recombination take place between strains of dissimilar species leading to major antigenic variations and hence seasonal epidemics.
B. Species. Gene flow typically occurs within a species, as individuals of the same species can interbreed and exchange genetic material. This is important for maintaining genetic diversity and evolutionary processes within a species.
Hemoglobin combines readily with oxygen.
If a material mixes readily with water, it is identified as hydrophilic. This means it has an affinity for water, allowing it to dissolve or disperse easily in aqueous solutions. Hydrophilic substances often have polar or charged molecules that interact favorably with water molecules. In contrast, materials that do not mix well with water are referred to as hydrophobic.
Materials that readily release electrons, and thus are good conductors of electricity, include metals such as copper, silver, and gold. These materials have outer electrons that are loosely bound to the nucleus, allowing them to move freely in response to an external electric field.
Electrical currents can flow readily through conductive materials such as metals like copper, aluminum, and gold. These materials have a high density of free electrons that can easily move in response to an electric field, allowing for the flow of electricity.
B. Species. Gene flow typically occurs within a species, as individuals of the same species can interbreed and exchange genetic material. This is important for maintaining genetic diversity and evolutionary processes within a species.
They are called Transparent materials.
A material through which water can readily flow is called permeable material. This type of material allows water to pass through easily due to its interconnected pore spaces. Examples include sand, gravel, and certain types of soil.
Electrons do not readily flow through insulating materials, which have a high resistance to the flow of electric current due to their tightly bound electrons. Examples of insulating materials include rubber, plastic, and glass.
Hemoglobin combines readily with oxygen.
A material that readily allows an electric current to flow is called a conductor. Conductors have low resistance and allow electrons to move freely. Examples include metals like copper and aluminum.
This would likely be an "insulator" as opposed to a conductor.
Polystyrene is not a hazardous material (dangerous good) in transportation. However, in circumstances where a fire might be a problem, polystyrene, which can readily and rapidly burn, can be a very hazardous material.
No, heat does not transmit readily through a single molecule. Instead, heat is typically transferred through a material via the vibrations and movements of its atoms and molecules. These vibrations can be influenced by factors such as the material's thermal conductivity and specific heat capacity.
a somatic plant cell can often give rise to a complete plant
It is lightweight, which reduces the cost of shipping. The material is readily available and easily recycled.
Materials that readily accept the flow of electrons are conductors. Common examples include metals like copper, silver, and aluminum, which have a high conductivity and allow electrical current to pass through them easily.