15 Questions
What is the main function of mitochondria in a cell?
Synthesizing energy
Which of the following is NOT true about mitochondria?
Prokaryotic cells contain mitochondria
Where are mitochondria usually located inside a cell?
In the cytoplasm
In which type of cells are mitochondria found?
Eukaryotic cells
What is the role of mitochondria in muscle tissues?
Acting as a fuel source close to fatty droplets
How do mitochondria reproduce themselves?
By dividing in the middle to produce daughter mitochondria
What distinguishes eukaryotic cells from prokaryotic cells regarding mitochondria?
Only eukaryotic cells have mitochondria
What is the primary function of cristae in mitochondria?
Increase the surface area for enzyme attachment
Which protein is predominantly found in the outer membrane of mitochondria?
Porin
What is the name of the phospholipid layer found in the inner mitochondrial membrane?
Cardiolipin
Which statement about the inner mitochondrial membrane is correct?
Impermeable to small-sized substances like ions
Why are transport proteins more abundant in liver cells compared to muscle cells?
Because most anabolic pathways start in the liver
Which enzyme system is responsible for synthesizing mitochondria DNA, RNA, and proteins?
Ribosomes
What is the role of enzymes found in the matrix during cellular respiration?
Form urea
What determines the energy output of a cell based on mitochondria cristae?
Number and arrangement of cristae
Explore the functions of mitochondria and the process of cellular respiration in living organisms. Learn about how mitochondria serve as the powerhouse of the cell by synthesizing energy from organic compounds like glucose.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
