CSIR NET 2025 Exam PYQ Series | Life Science | Lec - 17 | IFAS Evolution

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#csirnet #csirnetlifescience #csirnetlifesciencesyllabus #csirnetlifesciencequestionpaper #csirjrf #csirnetpreparation #csirnetlifesciencecutoff #csirpracticequestion #csirpreviousyearquestions

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Thank you sooo much guru jii 🎉bhut bhut dhanyawad 😍😍🎉🎉🎉 plzz sir ye series daily continue kriye 😢

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Wonderful session ❤️❤️❤️❤️❤️❤️❤️💫💫💫👌👌👌👌👌👌👌👌👌👌

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IFAS is BEST ...... Excellent session complete revision of evolution along with pyq thank you so much sir 🙏🏻

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तहेदिल से बहुत बहुत शुक्रिया गुरू जी बहुत कुछ सीखने को मिलता हैं इन sessions से

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[@biology-ki-pathsala.]

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[@knowledgebrainchallengersk2578]

Sir 1hr 27 min vale oos question me 0.044 ki jagah only 0.04 lenge to exact answer aa jayega.....=7.6....🙏

[@knowledgebrainchallengersk2578]

Baki aapne to nta se or jada perfect kiya tha....

[@Jyotiverma4276-m1f]

𝙏𝙖𝙝𝙚 𝙙𝙞𝙡 𝙨𝙚 𝙨𝙝𝙪𝙠𝙖𝙧𝙞𝙮𝙖 𝙜𝙪𝙧𝙪𝙙𝙚𝙫🙏🙏🙏 🌹🌹🌷🌷💐💐𝙎𝙝𝙖𝙖𝙣𝙙𝙖𝙖𝙧 𝙨𝙚𝙨𝙨𝙞𝙤𝙣.

[@Manasi_G08]

Topic : Population Genetics
Q) Morning shift [Part C]
Solution:
Given - 1 out of 500 or (0.20%) have disease.
1/500 or 0.20% = 0.002
q^2 = 0.002, q=√0.002 = 0.04
"p+q = 1"
p = 1-q = 1-0.04 = 0.95
2pq = 2×0.04×0.95 = 0.076
Answer in % = 0.076×100 = 7.6%
Answer = Option 4 ✅

[@ifasonline]

Under root of 0.002 is not 0.04, it will be 0.0447 (q) and p will be 0.9553
2pq = 2 x 0.0447 x 0.9553 = 0.854
in % it will be 8.54%

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