A chromosome with two arms of about equal length is called
A) telocentric.
B) acrocentric.
C) metacentric.
D) paracentric.
C) metacentric.
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Septicemia means that a pathogen is present and multiplying in the blood.
Answer the following statement true (T) or false (F)
In fruit flies normal wings are dominant over vestigial wings. If a homozygous normal-winged fly and vestigial-winged fly were crossed, what would the phenotype of the fly offspring be?
A. all vestigial-winged B. all normal-winged C. three normal: one vestigial-winged D. one normal-winged: two half-winged: one vestigial-winged
Which of the following statements best summarizes the use of business analytics?
A. The use of data analysis to aid in business decision making. B. Using of cluster analysis to create customer categories. C. Using "big data" methods to predict sales. D. Forecasting stock prices.
At which site on the DNA of a gene does RNA polymerase release its newly made RNA?
A. stop codon B. promoter C. terminator D. TATA box E. poly-A tail