Sia
Question
Biology
Posted 9 months ago
Explain why DNA can be used to determine relative relatedness.
Sign in to unlock the answer
Answer from Sia
Posted 9 months ago
Answer
DNA can be used to determine relative relatedness because it contains genetic information that is inherited from one generation to the next. By comparing the DNA sequences of different individuals, scientists can determine how closely related they are.
Solution
a
Genetic Similarity: DNA sequences that are more similar between two individuals indicate a closer genetic relationship
b
Inherited Traits: DNA is passed down from parents to offspring, so relatives share more DNA sequences compared to non-relatives
c
Molecular Markers: Specific regions of DNA, known as molecular markers, can be analyzed to assess genetic relatedness
Key Concept
Genetic Similarity
Explanation
DNA sequences that are more similar between two individuals indicate a closer genetic relationship.
Not the question you are looking for? Ask here!
Enter question by text
Enter question by image
Unlock Smarter Learning with AskSia Super!
Join Super, our all-in-one AI solution that can greatly improve your learning efficiency.
30% higher accuracy than GPT-4o
Entire learning journey support
The most student-friendly features
Study Other Question