Answer:
Evolution is the gradual change in the inherited traits of a population over several generations. natural selection is a mechanism where the members of a population best suited to their environment have the best chance of surviving to pass their genes
Answer:
A point mutation or substitution is a genetic mutation where a single nucleotide base is changed, inserted or deleted from a DNA or RNA sequence of an organism's genome.
Explanation:
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<span>The correct answer is protein.</span>
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T2 virus is also known as Enterobacteria phage T2. This virus is a bacteriophage, which means that infects and kills E. coli. It consists of DNA and protein: the genome is linear double-stranded DNA, with repeats at either end and the protective coat is protein.</span>
Well Rocks at high elevation are exposed to low temperature and high winds they weather quickly and rock at sea level can be weathered by the ocean waves.
