Which nucleotide is found in RNA but not in DNA?
a. guanine
b. adenine
c. thymine
d. uracil
d
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The femur can withstand ________ times the body's weight without breaking
A) 3 B) 5 to 10 C) 8 D) 10 to 15 E) 30
Compared with the male pelvis, the female pelvis has
A) a broader pubic arch. B) an enlarged pelvic outlet. C) a wider, more circular pelvic inlet. D) All of the answers are correct. E) None of the answers are correct.
Characteristics of the mature sperm include the ________.
A) presence of two X chromosomes in approximately half the sperm B) presence of Y chromosomes in approximately half the sperm C) absence of an acrosome D) absence of coiled mitochondria
Compare and contrast the structural and functional differences between single -unit and multi-unit smooth muscle fibers, particularly in regard to their ability to vary their force of contraction.
What will be an ideal response?