Flashcards

Praxis Biology (5236) Practice Exam Flash Cards

Flip the card, memorize fast, and build confidence.

Quick mode

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

1 / 20

?

A condition in which an extra copy of a chromosome is present in the cell nuclei, causing developmental abnormalities.

You can unsubscribe at any time. Read our privacy policy