Quiz 3 Flashcards
An enzyme:
All the above
The production of endospores in bacteria represents a form of bacterial reproduction.
False
When a vesicle inside the cytoplasm fuses with the cell membrane to release its contents to the exterior of the cell it is called:
Exocytosis
A eukaryotic white blood cell engulfing a bacterium would be described as:
Phagocytosis
Which structure is resistant to desiccation, radiation, extreme heat, and exposure to toxic chemicals?
Endospore
Where are ribosomes located in eukaryotic cells?
Rough ER and cytoplasm
This is a network of protein filaments that extends throughout the cytoplasm of eukaryotic cells and is involved in the partitioning of organelles and chromosomes during cell division.
Cytoskeleton
These structures synthesize majority of ATP produced in a eukaryotic cell.
Chloroplasts
These structures contain enzymes/chemicals that breakdown organic molecules?
Lysosome and peroxisome
This structure links amino acids together by causing peptide binds to form between them
Ribosome
This organelle contains enzymes that modify and sort proteins received from the rough ER
Golgi complex
The presence of these structures in eukaryotic cells is explained by the endosymbiotic theory
Chloroplasts and mitochondria
An inorganic molecule that interacts with the protein part of an enzyme in order to form a functional active site is called:
Cofactor
An eosin methylene blue plate is a _____ medium
Selective and differential
A blood agar plate is a _______ medium
Differential
