I NEED HELP TODAYYYY
Pretend you are a biologist analyzing mutations occurring in the DNA of an endangered species. In three to five sentences, describe what changes you are analyzing in an animal and how they are impacting its survival (either positively or negatively). Explain how you would determine that the mutations were new mutations rather than solidified traits. Additionally, describe how biologists might use this analysis to promote the survival of the species.(4 points)
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As a biologist analyzing mutations in the DNA of an endangered species, I would be looking for changes in the genetic sequence that could potentially affect the animal's survival. These changes might include genetic variations that enhance the species' adaptability to a changing environment or confer resistance to diseases or predators, providing a positive impact on survival. Conversely, mutations causing deleterious traits, such as reduced fertility or increased susceptibility to diseases, could have a negative impact.
To determine if the mutations are new rather than solidified traits, I would need to compare the DNA of the endangered species with DNA samples from the same species collected in the past. By analyzing the genetic sequences, I could identify any differences or novel mutations present in the current population that were not previously observed. This comparison helps establish whether the mutations are recent additions to the gene pool or if they have been present in the species for a longer time.
Using this analysis, biologists can gain valuable insights into the genetic diversity and health of the endangered species. By identifying the specific mutations that are beneficial for survival, they can devise conservation strategies to promote the transmission of these advantageous traits to future generations. This might involve targeted breeding programs, promoting habitat restoration, or implementing measures to reduce potential threats to the species.