|
Author
|
Message
|
lazybonezzz
Credits:
54655
My Scrapbook
|
biochem---genes confuse me!
|
06.28.06 (2 years ago)
#1
|
|
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! 
|
|
|
Post Options:
Reply
Add
Forward
Report
New
|
|
Back to top
|
|
|
skjeev
Credits:
8210
My Scrapbook
|
|
|
06.28.06 (2 years ago)
#2
|
|
since the other pair is just extra copies[so we hav 2 copies for most of the things!?]
so b is right!?
|
|
|
Post Options:
Reply
Add
Forward
Report
New
|
|
Back to top
|
|
lazybonezzz
Credits:
54655
My Scrapbook
|
|
|
06.28.06 (2 years ago)
#3
|
|
|
cud any1 clarify this pls?
|
|
|
Post Options:
Reply
Add
Forward
Report
New
|
|
Back to top
|
|
ujwals
Credits:
4860
My Scrapbook
|
|
|
06.28.06 (2 years ago)
#4
|
|
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
|
|
|
Post Options:
Reply
Add
Forward
Report
New
|
|
Back to top
|
|
ujwals
Credits:
4860
My Scrapbook
|
|
|
06.28.06 (2 years ago)
#5
|
|
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
|
|
|
Post Options:
Reply
Add
Forward
Report
New
|
|
Back to top
|
|
ujwals
Credits:
4860
My Scrapbook
|
|
|
06.28.06 (2 years ago)
#6
|
|
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
|
|
|
Post Options:
Reply
Add
Forward
Report
New
|
|
Back to top
|
|
ujwals
Credits:
4860
My Scrapbook
|
|
|
06.28.06 (2 years ago)
#7
|
|
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
|
|
|
Post Options:
Reply
Add
Forward
Report
New
|
|
Back to top
|
|
ujwals
Credits:
4860
My Scrapbook
|
|
|
06.28.06 (2 years ago)
#8
|
|
|
sorry for network problem
|
|
|
Post Options:
Reply
Add
Forward
Report
New
|
|
Back to top
|
|
vitamin_k
Credits:
31119
My Scrapbook
|
|
|
06.28.06 (2 years ago)
#9
|
|
|
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"
|
|
|
Post Options:
Reply
Add
Forward
Report
New
|
|
Back to top
|
|
lazybonezzz
Credits:
54655
My Scrapbook
|
|
|
06.28.06 (2 years ago)
#10
|
|
| 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!
|
|
|
Post Options:
Reply
Add
Forward
Report
New
|
|
Back to top
|
|
|
Topic Tags: 
