Podcast
Questions and Answers
A scientist is examining a cell under a microscope and observes the absence of membrane-bound organelles. Which of the following classifications is most likely?
A scientist is examining a cell under a microscope and observes the absence of membrane-bound organelles. Which of the following classifications is most likely?
- Eukaryotic cell
- Animal cell
- Plant cell
- Prokaryotic cell (correct)
Which of the following best describes the primary role of the Golgi apparatus?
Which of the following best describes the primary role of the Golgi apparatus?
- Detoxifying harmful substances
- Synthesizing proteins
- Modifying and packaging proteins (correct)
- Generating ATP
A cell requires a large quantity of a specific molecule to be transported into the cell against its concentration gradient. Which transport mechanism would be most efficient?
A cell requires a large quantity of a specific molecule to be transported into the cell against its concentration gradient. Which transport mechanism would be most efficient?
- Active transport (correct)
- Passive transport
- Facilitated diffusion
- Osmosis
Which of the following macromolecules is primarily responsible for energy storage in plants?
Which of the following macromolecules is primarily responsible for energy storage in plants?
How does an enzyme increase the rate of a reaction?
How does an enzyme increase the rate of a reaction?
In the context of homeostasis, which component detects a change in the internal environment?
In the context of homeostasis, which component detects a change in the internal environment?
Which type of solution, when surrounding an animal cell, will cause the cell to lose water?
Which type of solution, when surrounding an animal cell, will cause the cell to lose water?
Which of the following is an example of a catabolic pathway?
Which of the following is an example of a catabolic pathway?
A competitive inhibitor decreases the rate of enzyme reactions by:
A competitive inhibitor decreases the rate of enzyme reactions by:
Which of the following cytoskeleton components is involved in the movement of organelles within a cell?
Which of the following cytoskeleton components is involved in the movement of organelles within a cell?
Flashcards
What is a cell?
What is a cell?
Basic unit of life; all living organisms are composed of these.
What are prokaryotic cells?
What are prokaryotic cells?
Cells lacking a nucleus and other membrane-bound organelles.
What are eukaryotic cells?
What are eukaryotic cells?
Cells containing a nucleus and other membrane-bound organelles.
What is the plasma membrane?
What is the plasma membrane?
Signup and view all the flashcards
What is cytosol?
What is cytosol?
Signup and view all the flashcards
What is the endoplasmic reticulum (ER)?
What is the endoplasmic reticulum (ER)?
Signup and view all the flashcards
What is the Golgi apparatus?
What is the Golgi apparatus?
Signup and view all the flashcards
What is a lysosome?
What is a lysosome?
Signup and view all the flashcards
What are mitochondria?
What are mitochondria?
Signup and view all the flashcards
What is homeostasis?
What is homeostasis?
Signup and view all the flashcards
Study Notes
No new information was added to the study notes. Therefore, no updates were made.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
