You are studying a plant that requires a period of cold treatment before it will flower....

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Biology

You are studying a plant that requires a period of coldtreatment before it will flower. You subject a plant to coldtreatment, return it to temperatures favorable for growth, and thencompare the chromatin state of the DNA taken from:
(1) meristem cells from a shoot that originated before the coldtreatment;
(2) meristem cells from a shoot that developed after the coldtreatment;
(3) ovule egg cells from a flower on stem 1;
(4) seeds from a flower on stem 2.
You find that the chromatin states are the same within butdiffer between which two groups?
2, 4 versus 1, 3
1 versus 2, 3, 4
1, 3 versus 2, 4
1, 2 versus 3, 4

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Answer 12 versus 34 Explanation the plant requires period o cold treatment before flowering and when plant will subjected tocold treatment plant shows flowering The chromatin states are compared in different plant parts and they are found different See Answer

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		2, 4 versus 1, 3
		1 versus 2, 3, 4
		1, 3 versus 2, 4
		1, 2 versus 3, 4