The only effective way to store bacterial cultures for short periods of time is to arrest their metabolism by freezing.
Answer the following statement true (T) or false (F)
False
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Taste buds are ____
a. really just modified sensilla b. found only on the tongue in humans c. collections of papilla that respond to different stimuli d. small capsules of cells, each with a pore at the top though which sensory hairs project and interact with environmental molecules e. able to respond to all flavors simultaneously through sensory hairs that connect to papillae
Tinbergen is credited with founding the field of behavioral ______, the study of how natural selection shapes behavior.
A. genetics B. ecology C. symptomatology D. demographics
All animals use forms of the pigment retinal in their photoreceptors to absorb light energy. What vitamin is retinal synthesized from?
1.Vitamin A 2.Vitamin C 3.Vitamin D 4.Vitamin E
Alternative forms of a gene are called ________
Fill in the blank(s) with correct word