Which type of microscopy would be preferred for creating a three-dimensional view of the distribution and arrangement of flagella on a bacterial cell surface?
A. Scanning electron microscopy
B. Fluorescence microscopy
C. Transmission electron microscopy
D. Bright-field microscopy
Answer: A
You might also like to view...
Which of the following summarizes the law of dominance?
a. One trait in a heterozygote will conceal the presence of another trait for the same characteristic. b. Every possible combination of alleles is likely to occur due to genetic influence. c. Paired genes segregate equally into gametes so that one gamete is more likely to be inherited. d. A recessive trait will be expressed in offspring that have one copy of the allele.
All of the following are major components of the deep sea food web except:
a. detritus. b. nocturnal vertical migration to feed near the surface. c. larger predators feeding on the small deep sea organisms. d. photosynthesis. e. scavenging.
When DNA replication begins, _____
a. the two DNA strands unwind from each other b. the two DNA strands condense for base transfers c. two DNA molecules bond d. old strands move to find new strands
Autopsy of a stillborn fetus reveals the cause of death to be meningitis. Cultures show the presence of a gram-positive rod. The likely pathogen is Haemophilus influenza
Indicate whether the statement is true or false