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May 3, 2015

Homework Help: biology/chemistry

Posted by charlie on Tuesday, April 10, 2007 at 4:27am.

Please help i am on a dead line and am stuck on this question,
Gametes produced in the process of meiosis in humans (chromosome 4)has a long and short arm the short arm has the gene for Huntington's (H) attached and the long arm the gene for Red hair (R) i need to show (i) a labelled diagram of a diployd cell at the end of Anaphase I of meiosis for somebody
Heterozygous for both.
(ii)a labelled diagram showing the product cells derived from this cell
at telophase II assume no crossing over.
(III) state the differences in the product cells at telophase II if a crossing over had occured halfway between the Huntington gene and the centromere. many thanks

so am i
i have for q3 a diagram with the genes at the polar points of the cell in part ii


could you help me onq4 as this is quite heavy going

Please help i am on a dead line and am stuck on this question,
Gametes produced in the process of meiosis in humans (chromosome 4)has a long and short arm the short arm has the gene for Huntington's (H) attached and the long arm the gene for Red hair (R) i need to show (i) a labelled diagram of a diployd cell at the end of Anaphase I of meiosis for somebody
Heterozygous for both.
(ii)a labelled diagram showing the product cells derived from this cell
at telophase II assume no crossing over.
(III) state the differences in the product cells at telophase II if a crossing over had occured halfway between the Huntington gene and the centromere. many thanks

I think everyone is stuck on this question! I know what anaphase looks like but im not sure if there needs to be one pair of chromosomes, and where do the H and R go? Any ideas?

Hi Bex Q4 regulating mortality factor
is basiclly natures contraceptive
it is a way of controling pest numbers
and can be done by verious methods, weather,preditors,ect hope this helps and is not to late

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