Four hundred beetles of the same species were sprayed with an insecticide. Several weeks later, nearly all the beetles were dead. A few, however, survived. Which statement best describes the future generations of these beetles? The majority of beetles in future generations will also die from the insecticide.

The majority of beetles in future generations will also die from the insecticide.

The surviving beetles will not pass on their favorable traits to future generations.

The surviving beetles will not pass on their favorable traits to future generations.

The beetles in future generations will have no immunity to the insecticide.

The beetles in future generations will have no immunity to the insecticide.

The future generations of beetles will likely survive the insecticide if it is sprayed again.

The future generations of beetles will likely survive the insecticide if it is sprayed again.

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d) center of the mid-ocean ridge

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steckh986

lesson summarykaryotypes a genome is the full set of all the genetic information that an organism carries in its dna. chromosomes arebundles of dna and protein found in the nucleus of a eukaryotic cell.

ans.

dna fingerprinting is defined as a process that determines the dna characteristics of an individual. these dna characteristics are unique among individuals as their fingerprints, so it is known as dna fingerprinting.

steps of dna fingerprinting includes extraction of dna from sample, amplification of dna, restriction digestion of amplified dna, and then analysis of dna by gel electrophoresis, respectively.

thus, the next step performed by the scientist is 'to cut the amplified dna (obtained by polymerase chain reaction) by restriction enzymes that cleave the dna into fragments and their analysis.'