Based on this YouTube video's total view count of 482K views and industry-standard rates, the estimated total earning is $338 - $966 through ad revenue. Historical data is not yet available to calculate daily, weekly, or monthly averages.

Explore GCSE Biology - What are DNA Mutations? (2026/27 exams) with 482,763 views, 5,752 likes, and 119 comments. Experience the impact of this video content that has captured audience attention.

⭐️ Check out our website https://www.cognito.org/ ⭐️ *** WHAT'S COVERED *** 1. Definition and Causes of Mutations 2. How DNA Works and the Effect of Mutations * Recap of genes, codons, and amino acid coding. * How a base change can alter the amino acid sequence. * Potential impact on protein structure and function. 3. Significance of Mutations * Why many mutations have no significant effect. * Difference between mutations in coding vs. non-coding DNA. * Role of non-coding DNA in gene expression. 4. Types of Gene Mutations * Substitution, insertion and deletion mutations. *** EXAM BOARD INFO *** AQA - Separate/triple science and higher tier only IGCSE Edexcel - Separate/triple science and higher tier only - Don’t need to know about insertions, deletions etc Edexcel - Separate/triple science and higher tier only - Don’t need to know about insertions, deletions etc OCR 21st Century - Separate/triple science and higher tier only OCR Gateway - Separate/triple science and higher tier only - Don’t need to know about insertions, deletions etc *** CHAPTERS *** 0:00 Introduction to Mutations 0:17 What is a Mutation? 0:44 Causes of Mutations 1:13 How DNA Codes for Proteins 2:05 Effects of Mutations on Proteins 2:57 Why Most Mutations Have No Effect 3:13 Non-Coding DNA and Gene Expression 4:05 Types of Mutations 4:17 Substitution Mutations 4:47 Insertion Mutations 5:36 Deletion Mutations *** PLAYLISTS *** https://youtube.com/playlist?list=PLidqqIGKox7XPh1QacLRiKto_UlnRIEVh&si=orIUwL3o2jOoiYjT https://youtube.com/playlist?list=PLidqqIGKox7X5UFT-expKIuR-i-BN3Q1g&si=DcihOwUkd9oWbbdp https://youtube.com/playlist?list=PLidqqIGKox7WeOKVGHxcd69kKqtwrKl8W&si=Y8MsO-FK948jnxpS https://youtube.com/playlist?list=PLidqqIGKox7UVC-8WC9djoeBzwxPeXph7&si=-7i5Iq7yOeJrhtu6 https://youtube.com/playlist?list=PLidqqIGKox7VKJD2WxRhoKaI6JGLVean8&si=NH_Q1ujhVgACM2FU #GCSE #Biology #study #revision #school #exam #AQA #OCR #Edexcel #IGCSE #IB #AP

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