The core also contains normal cell structures, such as ribosomes and other enzymes, but is not metabolically active.

In 1876 he proved that the fetus was metabolically active.

Since they are metabolically active cells, their cytoplasm is full of a series of organelles.

The species is adapted to drought, remaining metabolically active in habitat that is dry over the summer.

One such adaptation is the tegument, a metabolically active external cover which plays an important role in the acquisition of nutrients from the host.

Muscle mass is the metabolically active tissue or tissue that burns calories.

However, this paradox can be resolved if much of the volume of the organisms was not metabolically active.

Gametocytes take roughly 8-10 days to reach full maturity and are metabolically active.

The cells grow by dividing from the starting culture and are metabolically active.

In this context, inert gas refers to a gas which is not metabolically active.