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Lyrx [107]
3 years ago
11

Under what conditions might populations of a short type of sunflower be identified as a new species

Biology
1 answer:
fgiga [73]3 years ago
6 0
<span>Populations of a short type of sunflower are identified as a new species under the conditions that </span>they are unable to breed with the sunflowers of the original population.
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PLS HELP -
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You hypothesize that a transcriptional regulator may control expression of specific genes in LB medium, and want to find out wha
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Answer:

if the promoterless lacZ is inserted close to any gene(s) or operon, then the laz gene will also be transcribed when the operon gets expressed. The polycystronic RNA will eventually produce a beta-galactosidase protein(product of lacZ gene) which will cleave X-Gal( structural analog to lactose), which will produce blue chromogenic substance.

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Explanation:

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