Which term refers to the external form of a plant?
a. anatomy
b. morphology
c. physiology
d. ecology
Answer: b. morphology
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Chemical analysis of a bacterial cell detects dipicolinic acid. What is the identity of this structure?
A. Biofilm B. Capsule C. Nucleoid D. Endospore E. Cell wall
How can microarrays help us understand cellular functions?
a. Microarrays let us study different cells under different conditions. b. Microarrays let us directly measure protein expression in individual cells. c. Microarrays, by hybridizing cDNAs to DNA sequences already present on a chip, let us identify which portions of a genome were being expressed in a cell at a particular time. d. Microarrays let us identify which DNA sequences are present in a particular cell type under certain conditions. e. Microarrays, by hybridizing DNA to cDNA sequences already present on a chip, let us identify which portions of a genome were being expressed in a cell at a particular time.
In an F+ × F- mating, all or part of the host chromosome usually is transferred to the recipient.
Answer the following statement true (T) or false (F)
Which of the following limits the use of experimental data in business settings/applications?
A. The software to handle the analysis of experimental data is prohibitively expensive. B. Experimental data is often too large for businesses to handle. C. Most business applications do not involve questions centered on causality. D. Conducting experiments relevant for business questions are often not feasible.