Only ____ can be voluntarily controlled
a. skeletal muscles
b. cardiac muscles
c. smooth muscles
d. dense connective tissue
e. loose connective tissue
ANSWER: a
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a. ATP b. NADH and FADH2 c. glucose d. proton gradient e. ATP synthase
The genomes of closely related species are more similar than distantly related species because _____
a. the less time since the species diverged, the more lethal DNA mutations will accumulate b. the more time since the species diverged, the more neutral DNA mutations will accumulate c. the less time since the species diverged, the more neutral DNA mutations will accumulate d. the more time since the species converged, the fewer adaptive DNA mutations will accumulate e. all organisms will accumulate lethal DNA mutations at the same rate
Morgan realized that Bateson and Punnett had detected genetic linkage but they couldn't explain their results because they performed the wrong cross
What type of cross did Morgan use for the analysis of genetic linkage of autosomal genes in Drosophila?
Which term refers to growth from apical meristems that generally results in an increase in the length of a plant?
a. typical growth b. secondary growth c. primary growth d. longitudinal growth