junction between cells formed by the joining of two adjacent plasma membranes; it lends strength and allows ions, sugars, and small molecules to pass between cells.

What will be an ideal response?


gap junction

Biology & Microbiology

You might also like to view...

Blood vessels and tiny air sacs within lungs are lined by ________ epithelium

a. simple columnar b. all of the choices c. simple cuboidal d. simple squamous

Biology & Microbiology

Embryonic plants are nourished by nutrients in endosperm and the ____, but not by nutrients in fruits

a. cotyledons b. seed coat c. germ d. bran e. ovary wall

Biology & Microbiology

_________ speciation occurs within a species in a single geographic area.

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology

The use of a positive selection marker in the development of Golden Rice 2 allowed the transgenic plants to grow on ________, which is usually unusable by plants

A) fructose 6-phosphate B) xylose 6-phosphate C) mannose 6-phosphate D) glucose 6-phosphate

Biology & Microbiology