There are three D cyclins in mammals:

cyclins D1, D2, and D3

TLS Online TPP Program

#Id: 9481

#XL - T Zoology

TLS Online TPP Program

#Id: 8703

#XL - R Botany

TLS Online TPP Program

#Id: 10373

#XL - Q Biochemistry

MHC-Peptide Interaction

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#Id: 9626

#XL - T Zoology

Following binding of an EGF ligand, the rate of endocytosis of HER1 is increased about tenfold, and only a fraction of the internalized receptors return to the plasma membrane; the rest are degraded in lysosomes.

TLS Online TPP Program

#Id: 9759

#XL - R Botany

Antidigestive proteins in plants are the proteinase inhibitors. Found in legumes, tomato, and other plants, these substances block the action of herbivore proteolytic enzymes