In the axoneme, nexin
A) is an incomplete microtubule.
B) slides microtubules past one another.
C) projects inward at each doublet.
D) links adjacent doublets.
E) is a complete microtubule.
D) links adjacent doublets.
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In a dihybrid testcross, the individual being examined is crossed to which of the following?
A. An individual who is homozygous dominant for one trait but not the other B. Self-fertilized C. An individual who is homozygous recessive for both traits D. An individual who is heterozygous for both traits
Muscle fibers that are diagonal to the long axis of the body.
a) frontal b) sagittal c) transverse d) oblique e) midsagittal
All living things can be arranged into levels with increasing organizational complexIt’s. Biologists referred to this as
A. Atomic structure B. Molecule dynamics C. Hierarchal organization of life D. None of these
Chronic exposure to cortisol induces physiological changes including __________________.
a. Activation of immune system b. Elevation of glucose level in blood c. Reduction of blood pressure d. Suppression of bone formation e. b and d