In the presence of ATP and Ca+2 , the myosin heads extending from the thick

filaments walk toward the (+) ends of the thin filaments.

TLS Online TPP Program

#Id: 9191

#Section 3: Genetics, Cellular and Molecular Biology

Types of selection

TLS Online TPP Program

#Id: 8056

#Section 2: General Biology

Glu–Cys–Gly peptide in which the γ-carboxylate group of the glutamate side chain forms an isopeptide bond.

TLS Online TPP Program

#Id: 10364

#Section 2: General Biology

Properties of thymus-dependent and thymus-independent antigens

TLS Online TPP Program

#Id: 8525

#Section 3: Genetics, Cellular and Molecular Biology

Detyrosylated microtubules are more stable, because they are more resistant to depolymerization by kinesin-13 and related proteins.

TLS Online TPP Program

#Id: 7762

#Section 2: General Biology

In a covalent bond, electrons are shared between atoms. In an ionic bond, electrons are transferred between atoms.