All of the following are true about plasmids EXCEPT:
a. Plasmids are small portions of circular DNA found in bacteria.
b. Plasmids often encode for genes that carry toxins or antibiotic resistance.
c. Plasmids can be transferred from one bacterium to another.
d. Plasmids contain DNA and are found in the nucleoid region of bacteria
D
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Using actual landmarks within DNA sequences, scientists can generate a _______ map.
A. genetic B. DNA C. physical D. chromosomal
Which group of plants responds to increased CO2 with the highest biomass enhancement ratio?
A) C3 B) C4 C) CAM D) all respond equally
Monoglycerides and fatty acids diffuse into a brush border cell, where they form triglycerides and combine with proteins to form __________.
Fill in the blank(s) with the appropriate word(s).
A patient's serum, Mycobacterium, guinea pig complement, sheep red blood cells, and anti-sheep red blood cell antibodies are mixed in a test tube. What happens if the patient has antibodies to Mycobacterium?
A) Bacteria fluoresce. B) Hemagglutination occurs. C) Hemagglutination-inhibition occurs. D) Hemolysis occurs. E) No hemolysis occurs.