Which statement about nuclear DNA is accurate?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Prepare for the Forensic Science Capstone Exam with our engaging quiz. Test your knowledge with a mix of flashcards and multiple-choice questions. Each question includes hints and explanations to help you succeed. Get exam-ready now!

Multiple Choice

Which statement about nuclear DNA is accurate?

Explanation:
Nuclear DNA provides a unique genetic fingerprint for almost every person. You inherit one set from your mother and one from your father, so the combination of variants across many loci creates a profile that's highly specific to an individual. The sheer number of variable regions means the overall pattern is unique, with identical twins as the notable exception who share nearly the same nuclear DNA because they originate from the same fertilized egg. It’s worth noting that maternally inherited wording applies to mitochondrial DNA, not nuclear DNA. That’s why the statement nuclear DNA is unique to an individual is the best characterization.

Nuclear DNA provides a unique genetic fingerprint for almost every person. You inherit one set from your mother and one from your father, so the combination of variants across many loci creates a profile that's highly specific to an individual. The sheer number of variable regions means the overall pattern is unique, with identical twins as the notable exception who share nearly the same nuclear DNA because they originate from the same fertilized egg. It’s worth noting that maternally inherited wording applies to mitochondrial DNA, not nuclear DNA. That’s why the statement nuclear DNA is unique to an individual is the best characterization.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy