All of the following are true for Euglenas except the following:
A. Unicellular
B. Do not have a cell wall
C. Move by flagella
D. Move by cilia
Ans: D. Move by cilia
You might also like to view...
In any population, some individuals have forms of traits that make them better suited to their environment than others. This is referred to as a(n) ______ trait
a. selective b. healthy c. advantaged d. adaptive e. competitive
Which of the following represents microbial control by osmotic pressure?
A. Placing fruit slices on a drying rack B. The crew of the Mayflower using salted meats throughout their voyage to the New World C. Pickling cucumbers and other vegetables for long-term storage D. Canning tomatoes after a summer growing season to use throughout the winter
What type of conversion occurs when a bacterium carrying viral genes takes on new, atypical characteristics?
a. transducing b. lysogenic c. prophage d. reverse e. lytic
To which amino acid is nitric oxide added, altering the activity, turnover and/or interactions of proteins like hemoglobin, Ras, ryanodine channels and caspases?
a) methionine b) cysteine c) asparagine d) phenylalanine e) alanine