Homologous chromosomes are a pair in which each contains
A. sections of DNA determining the same traits.
B. complementary bases for the other.
C. the same exact genes.
D. a male and female version of the genes.
Answer: A
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A gland formed by cells arranged in a one blind pocket with a single unbranched duct would be called
A) simple tubular. B) simple branched tubular. C) compound tubular. D) compound alveolar. E) tubuloalveolar.
Which of the choices below describes the pathway of cellular respiration (the complete oxidation of glucose)?
A) lipolysis, glycogenolysis, beta oxidation B) glycogenesis, lipogenesis, electron transport chain C) glycolysis, citric acid (Krebs) cycle, electron transport chain, oxidative phosphorylation D) gluconeogenesis, citric acid (Krebs) cycle, lipolysis
ATP is important to cellular processes because it
A) releases oxygen when high-energy phosphate bonds are broken. B) is formed by muscles contracting or whenever cellular work occurs. C) provides energy for cellular work when the terminal, high-energy bond is broken. D) is a by-product of all catabolic reactions.
Organs that recondition the blood normally receive considerably more of the cardiac output than is necessary to meet their metabolic needs
Indicate whether the statement is true or false