Class A and B activities are required for the formation of petals.

TLS Online TPP Program

#Id: 6837

#Unit 8. Inheritance Biology

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#Id: 9497

#Unit 6. System Physiology – Plant

HC toxin produced by the fungal pathogen Cochliobolus carbonum of maize (Zea mays) inhibits histone deacetylase activity.

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#Id: 1702

#Unit 4. Cell Communication and Cell Signaling

The resulting transient increase in the number of circulating neutrophils, called leukocytosis.

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#Id: 10017

#Unit 4. Cell Communication and Cell Signaling

In this complex, Ci becomes phosphorylated in a series of steps catalyzed by PKA, GSK3β, and CK1.

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#Id: 10375

#Unit 4. Cell Communication and Cell Signaling

One individual, however, expresses only a small number of these molecules—up to six different class I molecules and 12 or more different class II molecules.