All of the following are correctly matched "tissue system: function" except:
A. Ground tissue: anchors plant in the soil
B. Dermal tissue: protects plant from pathogens and dessication
C. Vascular tissue: moves molecules throughout plant's body
D. All of these are correctly matched
Ans: A. Ground tissue: anchors plant in the soil
You might also like to view...
Data review process for AST profiles:
a. requires susceptibility testing results only. b. is the responsibility of a single individual in the laboratory. c. can be done on "as needed" basis, no less frequently than weekly. d. allows for troubleshooting of unusual pro-files and results to be held until resolved.
Answer the following statements true (T) or false (F)
1) Plasmids are created exclusively in research laboratories and do not occur naturally. 2) Bacteria that live in extreme environments, such as thermal vents on the ocean floor, have evolved genes that allow them to use the resources within that environment. 3) All the genes in a species' core genome are located on the bacterial chromosome, whereas the genes of the pangenome are carried on plasmids. 4) Mapping genes by conjugation can be performed by interrupted-mating experiments in which conjugation is physically disrupted at 1-minute intervals. 5) Scientists can identify the gene mutated in a bacterial auxotroph by transforming the cells with a genomic library in which fragments of the auxotroph's genome have been cloned into plasmids. 6) Multidrug resistance is not a major health concern because new antibiotics are easily and frequently identified.
Gases diffuse down a ____ gradient
a. volume b. temperature c. osmotic d. partial pressure e. chemical
Which of the following is a method of posttranscriptional control?
A. the lifespan of an mRNA molecule B. transcription factors C. differential processing of mRNA D. how fast the mRNA leaves the nucleus E. Both C and D are methods of posttranscriptional control.