Stages of the cell cycle unfold in the following order:
A) interphase, differentiation, cytoplasmic division, mitosis
B) differentiation, cytoplasmic division, mitosis, interphase
C) mitosis, interphase, cytoplasmic division, differentiation
D) interphase, mitosis, cytoplasmic division, differentiation
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Question 2) Three general functions of the nervous system are
A) predictive, manipulative, and integrative.
B) reflexive, sensory, and predictive.
C) integrative, motor, and sensory.
D) sensory, motor, and predictive.
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Question 3) Three types of genetic changes are
A) adenine, guanine, and cytosine.
B) replication, transcription, and translation.
C) mutations, SNPs, and changes in copy number.
D) A to C, G to C, and U to A.
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Question 4) Aging begins in the fetus.
Indicate whether the statement is true or false
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Question 5) Fluid-filled sacs containing synovial fluid are called
A) ligaments. B) bursae. C) tendons. D) menisci.
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Question 6) Serous membranes and mucous membranes consist of epithelium and connective tissue.
Indicate whether the statement is true or false
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Question 7) An acid is an electrolyte that releases hydroxide ions (OH-) in water.
Indicate whether the statement is true or false
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Question 8) Chromosomes duplicate during
A) metaphase. B) telophase. C) prophase. D) interphase.
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Question 9) Body heat is lost primarily by
A) convection. B) conduction. C) evaporation. D) radiation.
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Question 10) A mutation can cause disease if
A) the DNA sequence changes so that one amino acid is substituted for another in a
way that affects the encoded protein's functioning.
B) the DNA sequence does not change.
C) the DNA sequence changes so that one amino acid is substituted for another in a
way that does not alter the encoded protein's functioning.
D) it attracts mutagens.
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