-- card: 62944 from stack: in
-- bmap block id: 71451
-- flags: 0000
-- background id: 2665
-- name: 


-- part 1 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=268 top=77 right=116 bottom=308
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: New Button
----- HyperTalk script -----
on mouseUp
  hide card field "acover"
end mouseUp



-- part 2 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=315 top=76 right=115 bottom=366
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: New Button
----- HyperTalk script -----
on mouseUp
  hide card field "bcover"
end mouseUp



-- part 3 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=370 top=76 right=115 bottom=428
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: New Button
----- HyperTalk script -----
on mouseUp
  hide card field "abcover"
end mouseUp



-- part 4 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=434 top=77 right=116 bottom=483
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: New Button
----- HyperTalk script -----
on mouseUp
  hide card field "ocover"
end mouseUp



-- part 5 (field)
-- low flags: 00
-- high flags: 0001
-- rect: left=269 top=161 right=244 bottom=310
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: acover


-- part 6 (field)
-- low flags: 00
-- high flags: 0001
-- rect: left=315 top=161 right=244 bottom=364
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: bcover


-- part 7 (field)
-- low flags: 00
-- high flags: 0001
-- rect: left=369 top=161 right=243 bottom=428
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: abcover


-- part 8 (field)
-- low flags: 00
-- high flags: 0001
-- rect: left=433 top=161 right=243 bottom=483
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: ocover


-- part 9 (button)
-- low flags: 00
-- high flags: 8003
-- rect: left=332 top=254 right=276 bottom=432
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: RESTORE
----- HyperTalk script -----
on mouseUp
  show card field "acover"
  show card field "bcover"
  show card field "abcover"
  show card field "ocover"
end mouseUp



-- part 10 (button)
-- low flags: 00
-- high flags: 8003
-- rect: left=332 top=279 right=301 bottom=432
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: EYE COLOR
----- HyperTalk script -----
on mouseUp
  show card field "acover"
  show card field "bcover"
  show card field "abcover"
  show card field "ocover"
  go to card id 66741
end mouseUp



-- part 11 (button)
-- low flags: 00
-- high flags: 8003
-- rect: left=334 top=304 right=326 bottom=434
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: PEDIGREE
----- HyperTalk script -----
on mouseUp
  go to card id 101470
end mouseUp




-- part 12 (button)
-- low flags: 00
-- high flags: 8003
-- rect: left=205 top=315 right=337 bottom=256
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: NEXT
----- HyperTalk script -----
on mouseUp
  go to next card
end mouseUp



-- part 13 (button)
-- low flags: 00
-- high flags: 8003
-- rect: left=149 top=314 right=337 bottom=199
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: PREV.
----- HyperTalk script -----
on mouseUp
  go back
end mouseUp



-- part 14 (button)
-- low flags: 00
-- high flags: 8003
-- rect: left=259 top=315 right=337 bottom=335
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: RETURN
----- HyperTalk script -----
on mouseUp
  go to card id 5204
end mouseUp




-- part contents for background part 1
----- text -----
MULTIPLE ALLELES

-- part contents for background part 2
----- text -----
A gene can exist in a variety of different forms, a condition explained by the term Multiple Alleles. Since only two copies of a gene exist in a cell, then only two alleles of any gene can be carried in an organism's genotype, regardless of how many alleles the gene may have. The classic example of multiple alleles is seen in human blood types of the A B O series. The phenotypes for this series are shown across the top. Determine the genotypes of these individuals and write them in the space below:
     A phenotype =
     B phenotype =
     AB phenotype =
     O phenotype =

Now click on the phenotype designations in the boxes on the right  to see if your assumptions were correct.
Answer the following questions.
 1.Is any allele dominant over any other allele in this series?
 2. Is any allele recessive to any other allele in this series?
 3. What sort of dominance is being displayed by this series of alleles?
Scroll down several lines for the answers.





ANSWERS:
 1. None of the alleles are dominant as such. When A and B appear together, they display incomplete dominance since the phenotype is AB.
 2. Type O is recessive to A and B. A is manifest whether or not the genotype is AA or AO. Similarly, the B phenotype is seen in both BO and BB genotypes.
 3.These genes display incomplete dominance which is widely seen in multiple alleles. For more information click on the EYE COLOR button. To return to the allele study, click on the RETURN button.





-- part contents for background part 8
----- text -----
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