Chapter 4 Quizes

Homework: What does the Golgi apparatus do?

modifies proteins

Homework: Yeasts are_____________ fungi, and molds are _______________ fungi.

unicellular; filamentous

Concept Check 4.3: From which sources can fungi derive nutrients? A) dead plants & animals B) living tissue C) rubber D) petroleum products E) All of the choices are correct

E) all the above

Homework: Which of these organisms has the best potential to survive in extreme environments? A) Fungi B)Trophozoite form of protozoa C)Helminth D)yeast

Fungi

Concept Check 4.1: Which of the following characteristics is evidence that a mitochondria were once prokaryotic cells? A) Circular chromosome B) Prokaryotic ribosomes C) Capable of independent division D) Membranes that can be inhibited by antibiotics E) All of the choices are correct

A) Circular chromosome

Homework: Which of the following is not useful to determine whether a clinical isolate is a bacterium, fungus, or protozoan? A) its size under a microscope B)whether is has a cell wall C) whether it can form protective structures D) all of the above are reliable

All of the above

Homework: Mitochondria likely originated from...

Bacteria

Concept Check 4.4: The active, feeding, & motile stage of the protozoan life cycle is the ________________ Stage. A) cyst B) endospore C) trophozoite D) merozoite E) all of the choices are correct

C) trophozoite

Concept Check 4.2: Which of the following organelles is responsible for energy production in the cell? A) Nucleus B) Golgi apparatus C) Endoplasmic Reticulum D) Mitochondrion E) Ribosome

D) Mitchondrion

Concept Check 4.5: Adulthood & mating of helminths occur in the ________________. A) larvae B) intermediate host C) cyst D) definitive host E) egg

D) definitive host

Homework: Which of these groups causes the most casualties on an annual basis globally? A) Helminths B) Protozoa C) Fungi D) Algae

Protozoa

Homework: Fungi produce which structures for reproduction & multiplication?

Spores