Human Biology and Cells

Last updated 5 months ago

48 questions

Human Biology and Cells

Last updated 5 months ago

48 questions

1

Match the cell components with their descriptions:

1

What is the main function of the Rough ER?

1

What primary role does the Golgi complex serve in cells?

1

What is the primary purpose of mitosis?

1

Match each tissue type to its primary function.

1

Match the membrane type with its location.

1

Match the cell components with their descriptions:

1

Which functions are performed by the cell membrane?

1

What is the main function of the Rough ER?

1

What role does the Smooth ER play in a cell?

1

What primary role does the Golgi complex serve in cells?

1

Why are mitochondria referred to as the powerhouse of the cell?

1

What is the primary purpose of mitosis?

1

How does meiosis differ from mitosis?

1

Match each tissue type to its primary function.

1

Match the membrane type with its description.

1

Match the membrane type with its location.

Which functions are performed by the cell membrane?

What is the main role of surface proteins in the cell membrane?

Which type of protein spans both sides of the cell membrane?

What do transport channels primarily do in the cell membrane?

What are surface markers composed of?

Why are surface markers important to the immune system?

What does selective permeability allow in a cell membrane?

Which term describes movement from low to high concentration?

What role do membrane proteins play in selective permeability?

Which process does not require cellular energy?

What type of molecules pass through the lipid bilayer most easily?

Why are ions unable to pass through the lipid bilayer freely?

What characteristic do small, uncharged polar molecules share?

What percentage of total body weight does intracellular fluid constitute?

Where is extracellular fluid primarily located?

How do intracellular fluids typically respond to changes?

What describes diffusion in cellular processes?

What is osmosis specifically involved in?

Which process involves protein assistance during transport?

How is filtration different from other processes?

What is the process of expelling substances from a cell?

What describes the process of engulfing particles?

Which process requires energy input from the cell?

What primarily powers the sodium-potassium pump?

Which ions does the sodium-potassium pump transport?

How does the sodium-potassium pump move ions?

What is the main function of the sodium-potassium pump?

What are the main components of DNA and RNA?

How does DNA differ from RNA structurally?

Why is DNA replication important for cells?

What is a unique feature of RNA compared to DNA?

What is the function of the nucleolus?

What do genes provide instructions for?

What is chromatin made of?

What do chromosomes contain?

What role does the Smooth ER play in a cell?

Why are mitochondria referred to as the powerhouse of the cell?

What is the primary function of cilia in cells?

How do microvilli enhance a cell's absorption ability?

What distinguishes flagella from cilia?

How does meiosis differ from mitosis?

Match the membrane type with its description.