GTP-binding proteins act as _______________: they are in their active conformation when GTP is bound, but they can hydrolyze this GTP to GDP, which releases a phosphate and flips the protein to an inactive conformation.

三聚体GTP结合调节蛋白(trimeric GTP-binding regulatory protein)简称G蛋白,位于质膜胞质侧,由α、β、γ三个亚基组成。3个亚基中哪个亚基与GTP或GDP结合?( )。 A: α B: β C: γ

三聚体GTP结合调节蛋白（trimeric GTP-binding regulatory protein）简称G蛋白，位于质膜胞质侧，由α、β、γ三个亚基组成。3个亚基中那个亚基与GTP或GDP结合？ A: α B: β C: γ D: δ

三聚体GTP结合调节蛋白(trimeric GTP-binding regulatory protein)简称G蛋白,位于质膜胞质侧,由α.β.γ三个亚基组成。3个亚基中哪个亚基与GTP或GDP结合: A: α B: β C: γ D: δ E: ε

The function of β subunit of polymerase is A: Template binding B: Catalytic binding C: Promoter binding D: Cation binding

For the branches with weak growth, we should use the ( ). A: Vertical binding B: Inclined binding C: Horizontal binding D: Bow binding

三聚体GTP结合调节蛋白（trimeric GTP-binding regulatory protein）简称G蛋白，位于质膜胞质侧，由α、β、γ三个亚基组成。3个亚基中那个亚基通过共价结合的脂肪酸链与膜结合 A: Aα B: Bβ C: Cγ

A firm offer is not binding on the seller.

A price ceiling will only be binding if it is set

Mortar is a binding material that is used in making cement-mortar.