Who created the first chromosome map?
a. Gregor Mendel
b. Frans Janssen
c. Alfred Sturtevant
d. Thomas Hunt Morgan
c. Alfred Sturtevant
Biology & Microbiology
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True or false: Many facultative mutualisms probably began as obligate relationships
A. true B. false
Biology & Microbiology
In a mouse, the axis that determines the body pattern from the nose to the tip of the tail is
A. dorso-ventral B. antero-posterior C. right-left D. tip-tip E. radial-medial
Biology & Microbiology
The acid released in the stomach is ____
a. carbonic acid b. hydrochloric acid c. nitric acid d. sulfuric acid e. phosphoric acid
Biology & Microbiology
All of the following are considered to be members of
the four most important insect lineages EXCEPT a. dipterans. b. coleopterans. c. hymenopterans. d. crustaceans. e. lepidopterans.
Biology & Microbiology