Exam 4: Eukaryotic Cells and Microorganisms

Rough endoplasmic reticulum is studded with ribosomes.

The cytoskeleton ________.

There are nine peripheral pairs and one central pair of ________ found inside eukaryotic flagella and cilia.

Parasitic worms have a highly developed ________ system.

Protozoan cysts ________.

In humans,helminths generally infect the ________.

Filamentous fungi are called ________.

The eukaryotic cell membrane is a bilayer of sterols.

Protists include ________.

Adulthood and mating of helminths occur in which host?

The nuclear envelope is a single layer.

Which of the following are mismatched?

Fungal spores arise ________.

An RN begins his shift in the infusion center at the local oncology center. His first patient is a 45-year-old female who has been coming in weekly for the past month for her infusion of chemotherapy. She reports oral pain and difficulty eating that has been worsening since her last appointment. The nurse's assessment reveals a white film covering the inside of her cheeks and tongue. The RN swabs the inside of her mouth for microscopic analysis. -After staining,the specimen is inspected.The laboratory technician identifies single-celled organisms that possess a nucleus,and many of them are undergoing the process of budding.Based on this finding,it is most likely that the patient is suffering from an infection caused by a ________.

Fungal infections are known as ________ and can be acquired from environmental or clinical sources.

Cell walls are not usually found in ________.

Scientists believe that the modern eukaryotic cell evolved 3.5 billion years ago when a photosynthetic bacteria and an aerobic bacteria fused together.

All fungi cause some kind of disease in plants and animals.

The first primitive eukaryotic cells likely evolved from ________.

Fungal spores differ from bacterial endospores in that ________.