-- card: 79376 from stack: in
-- bmap block id: 80163
-- flags: 0000
-- background id: 2665
-- name: 


-- part 1 (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 2 (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 contents for background part 1
----- text -----
INVERSIONS

-- part contents for background part 2
----- text -----
The chromosome on the right contains nine identified genes in sequential order. At the bottom of the picture, however, is a homologue to this chromosome and you will note that in the central portion of the structure, the gene sequence appears to be reversed. Can you explain what has happened? Comment on this below and then flip to the next card for the answer.
YOUR COMMENT:

-- part contents for background part 8
----- text -----
31