Genetic engineering is the process of using recombinant DNA (rDNA) technology to alter the genetic makeup of an organism.
Through a series of experiments the duo conducted in 1952, Alfred Hershey and Martha Chase discovered that genetic material is found in DNA. Prior to their discovery, most scientists believed that genetic material was found in proteins due to their diversity and prevalence in cells.
Answer:
The competition coefficient in the Lotka-Volterra competition model describes B. The effect of adding one individual of a species on the population growth rate of another species
Explanation:
The competition coefficient in the Lotka-Volterra competition model explains species competing for some common resource. It explains the effect of adding one individual of a species on the population growth rate of another species. <em>They will compete for food</em> with the colonies located near to them. When using equations for predation, the base population model is exponential.
Answer:
Diffusion
Explanation:
One of the concepts of anthropology is Diffusionism. According to this concept, different cultures and religions exchange their traits and characteristics and thereby promote spreading of culture from one society to the other. Infact any culture which starts moving from its region of origin to any other place leads to diffusion of culture and traits through migration, war, trade etc.
Skin-block skin boundaries
muscle-give support
bone-protect and harden
joing-by ligaments, joints, tendons
