Practice question
Question
What is the role of crossing over during meiosis?
Explanation
Crossing over during meiosis increases genetic diversity by exchanging genetic material between homologous chromosomes.
We use cookies to improve your experience and understand how Examtube is used. You can accept analytics cookies or continue with essential cookies only.
Privacy policyMCQ
Question
Guides and insights connected to this topic
AIM To study the meiosis in onion bud or grasshopper testis using permanent slides. PRINCIPLE Meiosis is reduction division that reduces chromosome number by half and produces four haploid gametes from a diploid parent cell. It consists of two successive divisions, Meiosis-I and...
Learn about homologous chromosomes, their characteristics, pairing during meiosis, nondisjunction, and why they matter for genetics.
Learn how tumor suppressor genes regulate cell growth, their discovery, key types like TP53 and RB1, and their mechanisms in preventing cancer.
Add our app to your home screen for a better experience.
This page is supported by advertisements. An ad blocker is stopping those ads from loading, so we cannot show the rest of the page yet. Pause the blocker for this site, then continue. We will check again automatically.
You can keep using this site after advertisements are allowed to load.
Discussion
Comments
Please log in to join the discussion.
Login to commentNo comments yet. Be the first to start the discussion.