If a cell contains centrioles, which type of cell must it be?
a. an animal cell
b. a prokaryotic cell
c. a plant cell
d. a fungal cell
Ans: a. an animal cell
You might also like to view...
Which of the following types of molecules are the major structural components of the cell membrane?
A) phospholipids and cellulose B) nucleic acids and proteins C) phospholipids and proteins D) proteins and cellulose E) glycoproteins and cholesterol
Cells have specialized structures to help in carrying out its functions. Which of the following is most likely to be found in large numbers inside a cell that continuously makes proteins?
A) chloroplasts B) ribosomes C) chromosomes D) channel proteins
A challenge to traditional (pre-1860) ideas about species came from embryology, where it was discovered that _________.
A. all animals develop similar embryonic gills B. embryos of dissimilar organisms, such as sharks and humans, resemble each other C. the more advanced the animal, the more slowly it develops D. mutations have a far more dramatic effect on embryos than on adult organisms
All of the following pertain to Clostridium difficile infection except
A. it is due to ingestion of contaminated, improperly stored, cooked meats and gravies. B. it is a colitis that is a superinfection. C. it often has an endogenous source. D. it may be on the rise due to increased use of gastric acid inhibitors. E. it is major cause of diarrhea in hospitals