The distance through which a microscopic specimen can be moved and still have it remain in focus is called the
a. field of view.
b. working distance.
c. depth of field.
d. magnification.
c
You might also like to view...
Phagocytosis (Phagotrophy) is:
A. attack of cells by bacteriophages B. the phases through which cells pass during division C. the disintegration of a cell D. the attachment of protist cells to a substrate E. the capture of food particles by a cell
In humans, hair texture is an incompletly
dominant trait. Curly hair is the homozygous dominant trait; smooth hair is homozgous recessive; wavy hair is heterozygous. If two wavy haired individuals have children what is the expected phenotype ratio?
a. 1:2:1 b. 3:1 c. 4:0 d. 1:1 e. 1:0
Both the large waves and starvation of marine
mammals was caused by a. El Niño. b. El Diablo. c. El Minator. d. El Laborador. e. none of these.
Viruses that attack bacteria are called
A. proviruses. B. virulent. C. phages. D. lytic.