CROSSING OVER (CONCEPTS AND MECHANISM)
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- Опубликовано: 19 окт 2024
- B.SC(PART-THIRD) AND M.SC(ZOOLOGY)
Crossing over is the swapping of genetic material that occurs in the germ line. During the formation of egg and sperm cells, also known as meiosis, paired chromosomes from each parent align so that similar DNA sequences from the paired chromosomes cross over one another. Crossing over results in a shuffling of genetic material and is an important cause of the genetic variation seen among offspring.
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I am from Pakistan 🇵🇰 .
Love and respect from Pakistan, stay strong, stay blessed.keep it up for us .
May Allah Almighty bless you a healthy and a prosperous life ahead.
Sukriya abdul bhai
Bahut sundar samjhaya sir hat's off
Very well explained sir ....thnxxx alot
Saadar Parnaam,
Each and every part of crossing over is explained very well way with beautiful diagrams. Keep it up Sir🙏🙏🙏
This is a great lecture among some ....truly saying Respected Sir, you explained it like a piece of cake....infinitely thanks to You....
🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼
great explanation sir it really very useful 💫 thank you so much 💜💜sir keep guiding and teaching us🙏🏻🙏🏻
Video quality is 240 pixels but Knowledge gained is of 4k Quality.. 👌👌Excellent explanation. Thank you so much sir
I have high definition vedios but one lecture is about २० GB so upload them is very difficult aa i dont have lease line connection. So reduced version is here
Very well explained Sir.... Thank you sir🙏🙏🙏🙏
Ye topics to mujhe college time pe bhi itna clear nahi tha jitna aj ho Gaya thanku so much sir
excellent sir 👍
God bless u sir
Sir your video's intro tune is just awesome 👌
Cleared all my confusions...
Hats off to you sir....🙏
Doing good job. Carry on. Thanks.
Nice lecture sir yo are great
Sir please apne videos mai Ads lagaiye because your channel is eligible for Advertisement ..jisse Ads k through aapke channel ko aapke valuable videos k liye money milega RUclips ki taraf se
Best explanation sir..
Creditable contribution to E Contents.
Great sir
Helpful
Thankyou so much sir!! I'm so blessed to find your lesson. May God bless you sir! Thankyou so much for making so much time for making this video just for us
Thanks sir❤
Wonderful lecture 🙏🙏🙏
Great discription Sir❤️
Why quality is only 360. It could be more clear .btw nice explanation
Original video is, ,, 8GB so uploadinh is tupical
Respected Sir, agar old age mai DNA denature hota hai toh ye toh easy hua na crossing over hone k liye because crossing over k liye vese bhi toh DNA ko denature karna hoga..
Nice presentation
Nice explaination
Sir please upload videos related to numerical of genetics, biotechnology
Sure
Sir duplication to s phage me nahi hota kya
Nice sir...🙏
Sir, during duplication dna amount will be double.
Sir kya aap B.Sc ki book Zoology
1= structure and function of invertebrates ( Arthropoda , Mollusca , Echinodermata , Hemichordata)
2= Physiology and Biochemistry
3= Immunology , Microbiology and Biotechnology
Inke bare me plz sir aap videos upload kre sir course ki
Nice
Sir first step should be duplication and 2nd step should be synapsis
Sir digital Mike use Kara kijiye plz
Jrur
Respected Sir, kindly deliver it in urdu. It is hindi we cant understand your language that much. As we are from Pakistan.
I am not too much familiar with urdu. Knows very little. Sukaria
Thodi choti video dala Karo sir ji , 30 min. Tak ki
Some time topic is in such a wayand according to time table of college. However it's very less with MB . Students can view it in two steps. First half n on second day remaining half
@@khemchandsoni1679 sabse Acha aap hi padha te ho sir ji , samjh me Aaya h sab kuch
mami ka v😂
Maami, chachi n fufa ka nahi aega...
crosing over not a intersting topic 😀😀
Ji
@@DrKCSONI but after waching your video it become easy for me and intersting also thank you a lot 🥰🥰