Deepening of the voice, broadening of the shoulders, and growth of facial and body hair are secondary sexual characteristics that occur in
Fill in the blank(s) with the appropriate word(s)
Answer: Males
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A muscle contraction which does not result in a change in length is called ___________________. ________________________________________
Fill in the blank(s) with the appropriate word(s).
All the genetic information in all the chromosomes of an individual is their
A. pedigree. B. genome. C. karyotype. D. All apply.
A rise in the blood levels of follicle-stimulating hormone at the beginning of the ovarian cycle is responsible for
A) follicle maturation. B) menstruation. C) ovulation. D) menopause. E) atresia.
Which of the following proteins is used to reinforce the sarcolemma and to help transmit the tension generated by the sarcomeres to the tendons?
a) troponin b) tropomyosin c) myosin d) actin e) dystrophin