In a sequence database of a given size, which of the following expressions is likely to retrieve more matches (X means any amino acid; any of the residues in square brackets can occupy that position)?

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#Question id: 12584

#SCPH06 I Botany

Which of the following causes excessively high levels of toxic chemicals in fish-eating birds? 

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#Question id: 12585

#SCPH06 I Botany

Agricultural lands frequently require nutritional supplementation because

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#Question id: 12668

#SCPH06 I Botany

What will be the effect of  water deficit condition in the plant cell?

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#Question id: 12669

#SCPH06 I Botany

Water potential of plants under various growing conditions, and sensitivity of various physiological processes to water potential, during  water potential  0→ -1 MPa,  which of the following  physiological condition will not be seen ;

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#Question id: 12670

#SCPH06 I Botany

 Changement  in the physiology or morphology of the individual is a nonpermanent  or  temporary and that can be reversed if the prevailing environmental conditions change is termed as 

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#Question id: 12671

#SCPH06 I Botany

When genetic changes in an entire plant population have been fixed over many generations by selective environmental pressure, those changes are referred to as,