Evolution - 3 | IIT JAM & CUET PG 2026 | IIT JAM Biotechnology | IIT JAM Score Booster | PW

Evolution | IIT JAM & CUET PG 2026 | IIT JAM Biotechnology | IIT JAM Score Booster | PW Lecture by - Dr. Ashish Kumar Sir Master Evolution for IIT JAM & CUET PG 2026 with this focused Score Booster lecture by PW. In this class, you’ll cover all important evolutionary concepts for IIT JAM Biotechnology, including theories of evolution, natural selection, genetic variation, speciation, and exam-oriented PYQs. 📌For IIT JAM Students ✨ Saakaar Fastrack 2026 Mathematics : https://physicswallah.onelink.me/ZAZB... Biotechnology-Life Science : https://physicswallah.onelink.me/ZAZB... Chemistry : https://physicswallah.onelink.me/ZAZB... Physics : https://physicswallah.onelink.me/ZAZB... 🌱 Saakaar 2027 Biotechnology-Life Science: https://physicswallah.onelink.me/ZAZB... Mathematics: https://physicswallah.onelink.me/ZAZB... Chemistry: https://physicswallah.onelink.me/ZAZB... Physics: https://physicswallah.onelink.me/ZAZB... 🌿 Saakaar Pro 2027 Biotechnology-Life Science: https://physicswallah.onelink.me/ZAZB... Mathematics: https://physicswallah.onelink.me/ZAZB... Chemistry: https://physicswallah.onelink.me/ZAZB... Physics: https://physicswallah.onelink.me/ZAZB... 🔬⚛️📐🧬 Saakaar PCM Biotechnology: https://physicswallah.onelink.me/ZAZB... 📌 Session Timeline: 00:00:00 – Introduction & Welcome 00:00:33 – Evolution Part-3: Session Kick-off 00:03:17 – Question 1 (CSIR NET PYQ): Meaning of a Monophyletic Group 00:06:45 – Question 2 (CSIR NET PYQ): Factors Not Responsible for Allopatric Speciation 00:13:41 – Question 3 (CSIR NET PYQ): Tree Diagram Representing Punctuated Equilibrium 00:18:14 – Question 4 (CSIR NET PYQ): Consequences of Genetic Drift (MSQ) 00:24:40 – Question 5 (CSIR NET PYQ): Hardy–Weinberg Principle & Causes of Allele Frequency Change 00:31:04 – Question 6 (CSIR NET PYQ): Effect of Inbreeding on Heterozygosity 00:35:32 – Question 7 (CSIR NET PYQ): Maintenance of Recessive Lethal Alleles in Populations 00:40:09 – Question 8 (CSIR NET PYQ): Allele Frequency at Maximum Heterozygosity (p = q = 0.5) 00:44:50 – Question 9 (CSIR NET PYQ): Calculating Heterozygote Frequency (2pq) from q² 00:48:50 – Question 10 (CSIR NET PYQ): Expected Number of Heterozygotes in a Sample 00:52:24 – Question 11 (CSIR NET PYQ): Number of Affected Individuals from Recessive Allele Frequency 01:03:41 – Question 12 (CSIR NET PYQ): Early Earth Atmosphere (Oparin–Haldane Hypothesis) 01:08:55 – Question 13 (CSIR NET PYQ): Pure Genetic Drift Effects on Allele Frequency (MSQ) 01:17:06 – Question 14 (CSIR NET PYQ): Gradualism vs Punctuated Equilibrium Models 01:21:40 – Concept Deep-Dive: Homoplasy, Convergent & Parallel Evolution 01:30:09 – Leaderboard Review & Motivation for CSIR NET Aspirants 01:31:00 – Next Class Announcement: Animal Physiology Part-1 📲 PW CSIR Website: https://www.pw.live/exams/csir-net/ 📲 PW IIT JAM Website: https://www.pw.live/exams/iit-jam/ 📲 PW App/Website: https://physicswallah.onelink.me/ZAZB... 📚 PW Store: https://physicswallah.onelink.me/ZAZB... ------------------------------------------------------- 📌📌 Batch Offerings: A Detailed and Comprehensive Course designed for IIT JAM & CSIR NET, CUET PG. Live Lectures in Hinglish Language by the highly qualified and experienced faculties. PDF Notes, DPP Quiz & PDFs. 24*7 Doubt Resolution. Mentorship sessions from toppers & Unit Wise Tests. ------------------------------------------------------- 📌 PW IIT JAM & CSIR NET 𝐒𝐎𝐂𝐈𝐀𝐋 𝐌𝐄𝐃𝐈𝐀 - 🌐 Telegram CSIR NET: https://t.me/iitjamandcsirnet 🌐 Telegram Chemistry: https://t.me/chemistry_iitjam_pw 🌐 Telegram Physics: https://t.me/physics_iitjam_pw 🌐 Telegram Life Science: https://t.me/lifesciencs_iitjam_pw 🌐 Telegram Mathematics: https://t.me/maths_iitjam_pw ------------------------------------------------------- 📌 𝐑𝐄𝐂𝐎𝐌𝐌𝐄𝐍𝐃𝐄𝐃 𝐂𝐇𝐀𝐍𝐍𝐄𝐋 𝐅𝐎𝐑 𝐘𝐎𝐔 - 🌐 Physics Wallah - Alakh Pandey:    / @physicswallah   ------------------------------------------------------- 📌 𝐏𝐇𝐘𝐒𝐈𝐂𝐒 𝐖𝐀𝐋𝐋𝐀𝐇 𝐒𝐎𝐂𝐈𝐀𝐋 𝐌𝐄𝐃𝐈𝐀 - 🌐 Telegram: https://t.me/Physics_Wallah_Official_... 🌐 Instagram:   / physicswallah   🌐 Facebook:   / physicswallah   🌐 Twitter:   / physics__wallah   🌐 LinkedIn:   / physicswallah   🌐 Quora: https://pwofficial.quora.com ------------------------------------------------------- 📌 For any Queries or Complaints visit: https://bit.ly/PW_Queries OR give a Missed Call on 07019-243-492 ------------------------------------------------------- Teacher Id :- 6380ebe62d9b850011bc1cd5 #iitham2026 #cuetpg2026 #iithambiotechnology #evolutionbiology #evolutionforiitham #cuetpgbiology #biotechnologyexam #iithampreparation #cuetpgpreparation #scorebooster #pwbiotechnology #biologyrevision #examready #pyqpractice