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lazybonezzz
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biochem---genes confuse me!
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06.28.06 (2 years ago)
#1
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the haploid genome has 30,000 genes divided in 23 chromosomes
so wat shud b the answer 2---
total genes in a human being---
a50000
b30000
c60000
4100000
ans given is b
shudnt it be double
jus cant work this silly thing out in my head! 
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skjeev
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06.28.06 (2 years ago)
#2
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since the other pair is just extra copies[so we hav 2 copies for most of the things!?]
so b is right!?
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lazybonezzz
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06.28.06 (2 years ago)
#3
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cud any1 clarify this pls?
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ujwals
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06.28.06 (2 years ago)
#4
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we have only 30,000 genes as one gene for HB one for albumin etc although we can have different alles.
we can have two Hb (eg one HbS other HbC)genes but both will be Hb gene.
in that way we have 30,000 genes only even if we r triploid tetraploid or haploid
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ujwals
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06.28.06 (2 years ago)
#5
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we have only 30,000 genes as one gene for HB one for albumin etc although we can have different alles.
we can have two Hb (eg one HbS other HbC)genes but both will be Hb gene.
in that way we have 30,000 genes only even if we r triploid tetraploid or haploid
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ujwals
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06.28.06 (2 years ago)
#6
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we have only 30,000 genes as one gene for HB one for albumin etc although we can have different alles.
we can have two Hb (eg one HbS other HbC)genes but both will be Hb gene.
in that way we have 30,000 genes only even if we r triploid tetraploid or haploid
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ujwals
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06.28.06 (2 years ago)
#7
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we have only 30,000 genes as one gene for HB one for albumin etc although we can have different alles.
we can have two Hb (eg one HbS other HbC)genes but both will be Hb gene.
in that way we have 30,000 genes only even if we r triploid tetraploid or haploid
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ujwals
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06.28.06 (2 years ago)
#8
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sorry for network problem
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vitamin_k
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06.28.06 (2 years ago)
#9
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IN GANONG IT WAS WRITTEN THAT "EARLIAR IT WAS THOT THAT THE NUMBER OF GENES IN HUMAN BODY WAS MUCH MORE BUT NOW IT HAS BEEN KNOWN THAT TOTAL NO. OF GENES IN HUMAN BODY IS 30000"
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lazybonezzz
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06.28.06 (2 years ago)
#10
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| ujwals wrote: |
we have only 30,000 genes as one gene for HB one for albumin etc although we can have different alleles.
we can have two Hb (eg one HbS other HbC)genes but both will be Hb gene.
in that way we have 30,000 genes only even if we r triploid tetraploid or haploid |
ok i guess ur saying that alleles of a gene can b two or more on chromosomes
so watever the no of chromosomes----->watever no of alleles-----.gene will be only 1
thanx!
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