If this protein is unable to hydrolyze it bound GTP, invaginated clathrin coated pits accumulate but fail to pinch off from the membrane. In neurons, long vesicle necks collared by the protein are observed and presynaptic endocytosis is blocked. This protein:

stridor can't collapse a lung.

i was thinking 4.0 v hope this

not sure if this is what you'r looking for nnew= nold

the corpus luteum secretes estrogens and progesterone. the latter hormone causes changes in the uterus that make it more suitable for implantation of the fertilized ovum and the nourishment of the embryo. if the egg is not fertilized, the corpus luteum becomes inactive after 10–14 days, and menstruation occurs.

i hope this : )