Wild type, rapid-cycling accessions of Arabidopsis, such as the Columbia (COL) lab line will flower 32 days after germination under long day conditions (with a critical photoperiod of 15 hours). What is the predicted flowering-time response (EARLY, LATE, SAME) of each experimental plant's genotype (Listed below) relative to the wild-type, rapid-cycling COL line - when both are grown from seed under the following environmental conditions. The possible flowering time responses are: EARLY, LATE, SAME., relative to the wild-type COL line grown in the conditions listed below.

Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Chapter37: Plant Signals And Responses To The Environment
Section: Chapter Questions
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Wild type, rapid-cycling accessions of Arabidopsis, such as the Columbia (COL) lab line will flower 32
days after germination under long day conditions (with a critical photoperiod of 15 hours). What is
the predicted flowering-time response (EARLY, LATE, SAME) of each experimental plant's genotype
(Listed below) relative to the wild-type, rapid-cycling COL line - when both are grown from seed
under the following environmental conditions.
The possible flowering time responses are: EARLY, LATE, SAME., relative to the wild-type COL line
grown in the conditions listed below.
Transcribed Image Text:Wild type, rapid-cycling accessions of Arabidopsis, such as the Columbia (COL) lab line will flower 32 days after germination under long day conditions (with a critical photoperiod of 15 hours). What is the predicted flowering-time response (EARLY, LATE, SAME) of each experimental plant's genotype (Listed below) relative to the wild-type, rapid-cycling COL line - when both are grown from seed under the following environmental conditions. The possible flowering time responses are: EARLY, LATE, SAME., relative to the wild-type COL line grown in the conditions listed below.
Experimental plant's genotype: fri/fri; FLC/FLC
Environmental treatment: 16 hours light/ 8 hours dark; 23C
Same
O Late
Early
Transcribed Image Text:Experimental plant's genotype: fri/fri; FLC/FLC Environmental treatment: 16 hours light/ 8 hours dark; 23C Same O Late Early
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