BIO 210: ANATOMY AND PHYSIOLOGY EXAM WITH
QUESTIONS AND VERIFIED ANSWERS (GRADED A+)
LATEST 2024/2025
Which event of mitosis is mismatched with its phase?
A. Prophase - centromere divides and chromatids separate
B. Metaphase - chromosomes line up down the center of the cell
C. Anaphase - chromosomes move to opposite sides of the cell
D. Telophase - nuclear envelope reforms around chromatin
A. Prophase - centromere divides and chromatids separate
Which organelle is the major site of ATP production?
A. nucleolus
B. lysosomes
C. centrioles
D. mitochondria
D. mitochondria
The tendency for ions and molecules to move from an area of higher
concentration to an area of lower concentrations is?
A. Diffusion
B. Vesicular transport
C. Pumping
D. Filtration
A. Diffusion
Which of the following is NOT true about the plasma membrane structure?
A. Phospholipids form a lipid bilayer
B. The membrane is very rigid
C. Protein molecules are embedded within the phospholipids
D. Cholesterol molecules provide strength to the membrane
,B. The membrane is very rigid
True or False: The main component of the plasma membrane is cholesterol.
False
The transport of small droplets of fluid into a cell in vesicles is called?
A. exocytosis.
B. phagocytosis.
C. pinocytosis.
D. receptor-mediated endocytosis.
C. pinocytosis.
A cell placed in a hypertonic solution will what?
A. shrink as it loses water.
B. swell as it gains water.
C. not change, as no water moves
D. not change, as water moves equally
A. shrink as it loses water.
The function of ribosomes is to?
A. Produce energy
B. Digest materials
C. Make proteins
D. Direct cell activities
C. Make proteins
The function of the nucleolus is to?
A. produce energy.
B. make proteins.
C. produce ribosomes.
D. organize DNA.
C. produce ribosomes.
, Which type of cartilage has many collagen fibers and found in the
intervertebral disks and the knee?
A. Fibrocartilage
B. Elastic cartilage
C. Osteo cartilage
D. Hyaline cartilage
A. Fibrocartilage
Sebaceous glands of the skin are classified as what?
A. Apocrine glands
B. Endocrine glands
C. Merocrine glands
D. Holocrine glands
D. Holocrine glands
Which of the following is NOT a component of connective tissue extracellular
matrix?
A. Fluid
B. Mast cells
C. Ground substance
D. Protein fibers
B. Mast cells
Which type of cell of nervous tissue is nonconducting and supports other cells
of the nervous system?
A. Neuroglia
B. Nephrons
C. Neurons
D. All of the choices are correct
A. Neuroglia
Which type of muscle tissue is found in the walls of hollow organs?
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