GENE MAPPING/HOW TO DECODE 13q14.3

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GENE MAPPING/HOW TO DECODE 13q14.3
Gene mapping describes the methods used to identify the locus of a gene and the distances between genes. The essence of all genome mapping is to place a collection of molecular markers onto their respective positions on the genome. Molecular markers come in all forms.
A locus (plural loci) in genetics is the position on a chromosome. Each chromosome carries many genes; humans' estimated 'haploid' protein coding genes are 19,000-20,000, on the 23 different chromosomes. A variant of the similar DNA sequence located at a given locus is called an allele. The ordered list of loci known for a particular genome is called a gene map. Gene mapping is the process of determining the locus for a particular biological trait.

Diploid and polyploid cells whose chromosomes have the same allele of a given gene at some locus are called homozygous with respect to that gene, while those that have different alleles of a given gene at a locus, are called heterozygous with respect to that gene.
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This was really well structured! And made me smile when he said ‘I hope you won’t get confused like me’, sign of a great teacher! Video was really clear and straight to the point very well thought out, thank you buddy!

wr
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He made sense of something that seemed very complicated. Excellent video.

adrienneplatt
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Clear message, clear structure, easy to understand, thank you

กมลาสน์แสงหอย
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My first lesson on this topic.
It cleared my basic doubt

rajaahlmohaamad
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Wow.. Cleared my doubts.. Thank you so much...👍

doxxab
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thanx dude....
saare doubts clear ho gye ✌✌✌✌

akshay
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Thanku sir apki vaja se mere questions thek hoya tha ek neet mai NEET 2019

kamalpreetsingh
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You been saving my exams since 1st year

hakeemsmith
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You try to give the video more brightness it will be great if you do

duongngo
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Please make video on difference between gene cistron and transcriptional unit

salimansari
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This is so helpful...Thank you for your beautiful explanation...!! 🙌❤️

iTz_ROLEX
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how many regions are there in chromatids?

angadmahanta