BIO ATP HELP (5090)

Aly Emran

Aly Emran

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Sharukh khan said:
Suggest and explain what these total numbers in Table 1.1 indicate about the inheritance
of the green pigment.
PLZ CAN ANY ONE EXPLAIN THE ANSWER OF THIS QUESTION (ITS question 1 part (b)
LINK:
https://www.google.com.pk/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&ved=0CDAQFjAB&url=http://papers.xtremepapers.com/CIE/Cambridge%20International%20O%20Level/Biology%20(5090)/5090_s11_qp_62.pdf&ei=CHBjUqueEeqa0QXT0YHoAg&usg=AFQjCNFMaGd6aQaDiUacFa2kICYDxUJkqA&sig2=1cZOO6kP-A39z58qiBG8hw&bvm=bv.54934254,d.bGE
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1) Its a mono hybrid inheritance( which means that it is a cross between 2 alleles in which one is dominant and other is recessive)(explain)
2)Green Pigment is dominant over white pigment (green is greater in number so it is more powerful allele compared to white)(explain)
3) 3:1 which tells green pigment plants are greater in number as compared to white plant. ( obviously as seen in 1 a) )(suggest)
4) Its is discontinuous variation ( yes only green and white colours are seen. No variations in colours like blue, red, green etc are present)(explain)
Hope I helped :)
 
Sharukh khan

Sharukh khan

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Aly Emran said:
1) Its a mono hybrid inheritance( which means that it is a cross between 2 alleles in which one is dominant and other is recessive)(explain)
2)Green Pigment is dominant over white pigment (green is greater in number so it is more powerful allele compared to white)(explain)
3) 3:1 which tells green pigment plants are greater in number as compared to white plant. ( obviously as seen in 1 a) )(suggest)
4) Its is discontinuous variation ( yes only green and white colours are seen. No variations in colours like blue, red, green etc are present)(explain)
Hope I helped :)
Click to expand...

thank you ver much Mr aly your answer helped me a lot!:)
 
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