Animal cells Flashcards
(15 cards)
What is the function of the nucleus in an animal cell?
The nucleus acts as the control center of the cell, housing the cell’s DNA and coordinating activities such as growth, metabolism, and reproduction.
True or False: The cell membrane is selectively permeable.
True
Fill in the blank: The __________ is responsible for producing ATP, the energy currency of the cell.
mitochondrion
What organelle is involved in protein synthesis?
Ribosomes
Which part of the cell is responsible for packaging and distributing proteins?
Golgi apparatus
Multiple Choice: Which of the following is NOT a function of the endoplasmic reticulum? A) Protein synthesis B) Lipid synthesis C) Energy production D) Detoxification
C) Energy production
What is the role of lysosomes in an animal cell?
Lysosomes contain digestive enzymes that break down waste materials and cellular debris.
True or False: The cytoplasm is the jelly-like substance that fills the cell and contains organelles.
True
What structure provides support and shape to the animal cell?
Cytoskeleton
Fill in the blank: The __________ are small structures that help in cell division.
centrioles
What is the primary function of the cell membrane?
To protect the cell and regulate what enters and exits the cell.
Multiple Choice: Which organelle is responsible for detoxifying harmful substances? A) Mitochondria B) Lysosomes C) Smooth endoplasmic reticulum D) Ribosomes
C) Smooth endoplasmic reticulum
What is the function of the peroxisome?
Peroxisomes break down fatty acids and detoxify harmful byproducts of metabolism.
True or False: Animal cells have a rigid cell wall.
False
What are the two types of endoplasmic reticulum, and what are their primary functions?
Rough ER (protein synthesis) and Smooth ER (lipid synthesis and detoxification).
