Which of the following statements regarding the endomembrane system is false? which of the following statements regarding the endomembrane system is false? the endomembrane system is involved in the synthesis, storage, and export of important molecules. the endomembrane system is a system of interrelated membranes that are all physically connected. the endomembrane system includes the rough and smooth endoplasmic reticulum. the endomembrane system includes the nuclear envelope.

The endomembrane system includes the nuclear envelope.

Explanation:

The endomembrane is composed by the endoplasmic reticulum (ER) and the golgi apparatus. Its main function is to synthesize proteins (rough endoplasmic reticulum studded with ribosomes) proteins can also be modified in the ER of pass to the golgi apparatus where they can be modified and sort to be packed in vesicles to be exported to different parts of the body, for example hormones.

the nuclear envelope only holds the DNA and it´s not involved in protein synthesis.

answer: land bridge theory. land bridge theory held that shifting portions of dry land explained the finding of identical species on different continents. plate tectonic theory eventually eliminated the land bridge theory.