How are the nervous systems of invertebrates similar to that of vertebrates?
What will be an ideal response?
Invertebrates have neurons, although in some the dendrites and axons are not clearly differentiated.
Although there is no brain in invertebrates with nerve nets, often nerve cells may be more concentrated
in some regions. More complex invertebrates have a central nervous system and peripheral nervous
system.
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An individual who is a carrier of a genetically inherited disease ____
a. has the disease, and all of their offspring will have the disease b. does not have the disease but must have a parent with the disease c. does not have the disease but may have offspring with the disease d. has the disease and must have a parent with the disease e. does not have the disease but must have a parent with the disease and may have offspring with the disease
A body plan with a pseudocoelom is indicated by
a. A. b. B. c. C. d. A and B. e. B and C.
In addition to autosomes, what is contained in a human sperm cell?
A) an X chromosome always B) either an X or a Y chromosome C) a Y chromosome always D) both an X and a Y chromosome
Genetic elements known as promoters are initiation points in the process of
A) DNA replication. B) transcription. C) translation. D) mutation repair. E) transformation.