1D Cell Transport Quizizz

Which of the following is the primary component that makes up the cell membrane?

• Carbohydrates

• Nucleic acids

• proteins

• Phospholipids

Many disease-causing pathogens including viruses and bacteria, rely on the ability to gain entry to a cell’s interior. Which of the following membrane components described in the fluid mosaic model most likely play a crucial role in the cell’s detecting these pathogens?

• The phosphate heads

• Protein molecules

• carbohydrate chains

• Fatty acid tails

Which of the following statements is true regarding active transport?

• It does not use any of its own energy

• It uses some of its own energy

• it uses energy from other cells

• It uses the energy stored mainly in the nucleus

Which two of the following are examples of passive transport?

• Nondisjunction

• Osmosis

• endocytosis

• exocytosis

• Diffusion

Which of the following statements is correct?

• Active transport requires cellular energy, but passive transport does not

• Passive transport requires cellular energy, but active transport does not

• Both passive transport and active transport require cellular energy

• Neither passive transport nor active transport requires cellular energy

Which of the following is the cell organelle most responsible for maintaining cellular homeostasis?

• Golgi complex

• Nucleus

• endoplasmic reticulum

• Cell membrane

The plasma membrane is made up of a(n) ___.

• cholesterol layer

• enzyme bilayer

• phospholipid bilayer

• protein layer

The plasma membrane of a cell is selectively permeable, which means it ___.

• controls all cellular activities

• is responsible for asexual reproduction

• allows some materials to pass, but not others

• has a carbohydrate foundation

The part of a eukaryotic cell that allows it to remain separate from the outside environment is the ___.

• cell membrane

• ribosome

• cytoplasm

• golgi vesicles

The cell membrane plays as essential role in the life of the cell. How does the cell membrane help maintain the health of the cell?

• the cell membrane contains genetic information of the cell

• the cell membrane provides support and protection for the cell

• the cell membrane is where protein molecules are manufactured in a cell

• the cell membrane regulates the movement of materials in and out of the cell.