Which of the following is a consequence of human population growth?
a. reduction in life expectancy
b. increased density-dependent growth factors
c. degradation of the natural environment
d. reduced urbanization
c. degradation of the natural environment
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The Central Dogma of biology can be stated as
A. proteins® RNA® DNA. B. RNA® DNA® proteins. C. DNA® proteins® RNA. D. DNA® RNA® proteins.
Cigarette smoking increases the need for Vitamin C and the requirement for vitamin C for smokers is 35 mg above the DRI. Although smoking is certainly not indicated during pregnancy, if Moyra Doyle were a smoker, what would her DRI for Vitamin C be?
a. 85 mg b. 100 mg c. 120 mg d. 110 mg
Micro RNAs (miRNAs) are important in ____
a. alternative splicing b. transcriptional activation c. chromatin remodeling d. genomic imprinting e. RNA interference (RNAi)
Four of the five answers listed below contribute to the semen. Select the exception
a. vas deferens b. prostate c. seminal vesicle d. bulbourethral gland e. seminiferous tubule