A chemical reaction with a negative enthalpy change and a negative entropy change

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#Question id: 4906

#XL - R Botany

Shell coiling is a maternal effect phenotype controlled by S gene where S is dominant dextral phenotype over s sinistral phenotype. Dextral coiling Ss male snail was cross with sinistral coiling ss female snail, The phenotype of progeny is 

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#Question id: 15275

#XL - Q Biochemistry

Affinity chromatography on oligo(dT)-cellulose columns, is used for eukaryotic mRNA extraction, instead of using oligo(dT)-cellulose we can also use

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#Question id: 11574

#XL - T Zoology

Glucocorticoids do which of the following?

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#Question id: 27179

#XL - R Botany

False fruit in an apple is formed from

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#Question id: 8717

#XL - S Microbiology

Molecular clocks are more reliable when ________.