________ are small organic molecules that are required in minute amounts for metabolism

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


Answer: Growth factors

Biology & Microbiology

You might also like to view...

Which of the following is not a prion disease?

A) scrapie B) tuberculosis C) mad cow disease D) Creutzfeldt-Jacob disease

Biology & Microbiology

A rhizome is a

a. fruit that is underground. b. leaf that is underground. c. root that is above ground. d. stem that is underground.

Biology & Microbiology

What distinguishes generalized versus specialized transduction?

What will be an ideal response?

Biology & Microbiology

Answer the following questions true (T) or false (F)

1. The most up-to-date explanation of the structure of the plasma membrane is called the fluid-mosaic model. 2. Water moves freely through a semipermeable membrane. 3. Osmosis is an example of passive transport.

Biology & Microbiology