A(n) ________ is an example of a chordate that is not a vertebrate

A) lancelet
B) echinoderm
C) bird
D) fish


A

Biology & Microbiology

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A DNA barcode is being developed for use in conservation biology based on ______

a. mitochondrial genes in plants b. chloroplast genes in plants c. nuclear genes in animals d. mitochondrial genes in animals e. bacterial genes

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Name two mammalian traits with relatively high heritability (h2 ) values and two with relatively low h2 values

What will be an ideal response?

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The geneticist who discovered the white eye mutation in Drosophila and helped establish that genes are carried on chromosomes was

A. Janssens. B. Mendel. C. Morgan. D. Sturtevant. E. Sutton.

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Information obtained by Franklin from X-ray crystallography on DNA suggested that it is shaped like a

A. pleated sheet. B. hollow cylinder. C. ribbon. D. icosahedron. E. helix.

Biology & Microbiology