22 Crossover HL

YOUR LINK HERE:

http://youtube.com/watch?v=aR7YaLNlA_c

PDF https://drive.google.com/file/d/1N-iD... • QUIZ https://drive.google.com/file/d/1AYol... • Prompt (Copy and paste into your favourite ChatBot) • You are an expert teacher of K12 and the IB Biology programme )New Syllabus 2025) • The questions you make are for K12 students of 17 years of age. • The topic is crossover from a linked gene perspective • Provide one Multiple-choice question (with four options: A, B, C, D) at a time. • Wait for the student to answer. • If the student is correct, move on to the second question. • If the student is incorrect offer guidance to the correct answer. • If the student gets more than 3 questions in a row correct, slightly increase the difficulty • 0:00 Introduction to Dihybrid Crosses with Linked Genes • 0:20 Explanation of Linked Genes and Their Identification • 1:00 Common Types of Gametes in Linked Gene Crosses • 1:45 Crossover and Its Effect on Linked Genes • 2:20 Prophase I: Phase of Crossover Events • 2:50 Role of Chiasmata in Meiosis • 3:30 Genetic Variation from Crossover • 4:00 Frequency of Crossover Events • 4:30 Chiasmata Hotspots and Their Locations • 5:15 Sources of Genetic Variation in Meiosis • 6:00 Summary of Genetic Variation Contributors • 6:45 Application to Genetic Problem Solving • 7:15 Subscription Prompt and Genetics Playlist Information

#############################

New on site