Ascientist makes the argument that she has found dna evidence that shows that evolution does not exist. what would her evidence have to show for her to be correct?

strong genetic similarities in closely related organisms and weak genetic similarities in distantly related organisms.
weak genetic similarities in closely related organisms and strong genetic similarities in distantly related organisms.
strong physical similarities among closely related organisms and also among distantly related organisms.
weak physical similarities among closely related organisms and also among distantly related organism

Answer;

Weak physical similarities among closely related organisms and also among distantly related organism

Explanation;

-All living things shares the same genetic code of DNA and many gens are similar among varied forms of life.Scientist use this fact to show that all forms of life on earth are related.  

-We can look for relationships among organisms by comparing their DNA or by comparing the product of DNA-proteins , species with more recent common ancestor have more similar DNA/Proteins while those with more distant common ancestors show more differences in their biochemistry , sequencing of DNA and/or proteins to look for close/distant evolutionary relationships

If the DNA evidence does not show the evidence that the evolution occurs then that means that there occur weak genetic similarities between species that are closely related while strong genetic similarity among the species that are distantly related.

Further Explanation:

Inheritance is the term which is used to refer to the condition when certain traits are passed on from the parents to offspring.

Evolution refers to the condition when a certain trait or an organism itself evolves with time due to factors like natural selection, mutation and genetic drift.

The closely related organism shows the strong genetic relationship as their genetic sequence is highly similar while those organisms that are distantly related possess very different genetic sequences.

Organisms that possess a highly similar genetic sequence may have evolved from the common ancestor but the one that shows a large variation in the genetic sequence may have a different ancestor from which they evolved.

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Answer Details:

Grade: High school

Chapter: Inheritance

Subject: Genetics

Keywords:

Inheritance, traits, offspring, evolution, natural selection, mutation, genetic drift, organism, genetic sequence, variation.

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