What is unique about the actinomycetes?
a. they can produce antibiotics, anti tumor agents and immunosuppressants
b. they lack a cell wall
c. their spiral shape allows the to easily penetrate tissues
d. they produce lots of environmental oxygen through photosynthesis
Answer: a. they can produce antibiotics, anti tumor agents and immunosuppressants
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Which of the following brain structures would cause central diabetes insipidus if it were damaged?
A) cerebrum B) pons C) cerebellum D) hypothalamus
Some memories are emotionally charged because the amygdala triggers associations between fear and sensory information.
Answer the following statement true (T) or false (F)
Imagine a newly discovered biological molecule that is mostly hydrophobic in its structure. How would this new molecule be classified?
What will be an ideal response?
Mitochondrial and chloroplast proteins are synthesized on
a. ER ribosomes. b. free cytosolic ribosomes. c. organellar ribosomes. d. Both b and c