Which proteins or enzymes require act as a co-repressors along with the JAZ–COI1 complex and are instrumental in maintaining the chromatin in an inactive state?

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#Question id: 15410

#Unit 8. Inheritance Biology

A pattern of transmission where all offspring have the same phenotype as their mother is consistent with which type of non-Mendelian inheritance?

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#Question id: 23860

#Unit 13. Methods in Biology

RNAi methodology uses double-stranded pieces of RNA to trigger a breakdown or blocking of mRNA. For which of the following might it more possibly be useful?

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#Question id: 1818

#Unit 4. Cell Communication and Cell Signaling

Which of the following is the single best defining molecule on, or in, a B-cell?

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#Question id: 13202

#Unit 6. System Physiology – Plant

Which of the following sucrose-H+ symporter appear to be the major sucrose transporters in phloem loading into the companion cells;

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#Question id: 28227

#Unit 5. Developmental Biology

At what condition stem cells may contribute to aging?