FITC-boronic acid is a dye that stains cell walls and intracellular spaces.  This dye is probably transported via

A. transpiration.
B. transmembrane transport.
C. symplastic transport.
D. apoplastic transport.


Answer: D

Biology & Microbiology

You might also like to view...

Asteroids that cross Earth's orbit and could hit Earth are known as _____________

Fill in the blank(s) with correct word

Biology & Microbiology

In this experiment, you are working with available planter pots from the laboratory. You have choices of clay pots of different sizes, as well as biodegradable peat pots and others within lab equipment provided. To establish a standardized variable, you would

A. report the pot type used, though recognizing the pot is not as important as fertilizer and light to the strawberries. B. select a variety of sizes based on the initial strawberry plant size. C. choose clay pots for the fertilized plants, and biodegradable pots for the unfertilized plants. D. monitor the strawberry growth rates and determine a mathematical correction to account for the type and size of pot used. E. select all sixteen pots to be of the same material and size for the experiment.

Biology & Microbiology

In freshwater sponges and other simple freshwater animals, water flows into the body by __________. Fill in the blank(s) with the appropriate word(s)

Biology & Microbiology

The waste product of microbial decomposition is converted to what in acidic soils?

A) NH4+ B) NH3 C) NO42- D) NO3-

Biology & Microbiology