Answer:
La admosfera terrestre es la parte gaseosa de la tierra, si endo por esto la parte de la capa Mas externa y menos densa del planeta. Esta construida por barios gases que barian su cantidad segun la precion a divers as Alturas.
Answer:
To better understand why GMOs were initially created, we have to take a look at the evolution of crop modification and how we got the foods we eat today. Farmers have intentionally changed the genetic makeup of all the crops they have grown and their livestock since domestic agriculture began 10,000 years ago.
Explanation:
Answer:
c
Explanation:
UAG,UAA,UGA
I've picked the opposite of the pair used to translate mRNA
Answer: Because some mutations can exert selection pressure on some mutations, selecting them positively in order to perpetuate the species.
Explanation:
Malaria may have exerted selection pressure on the human genome, causing it to evolve by selecting those genes that provide this resistance to the Malaria disease, prevailing against the negative effect of the mutation itself. Therefore, this phenomenon is seen in populations where mutation of the gene that codes for glucose 6-phosphate dehydrogenase is common, for example in some african pupulations.