Review Session # 2 “The Characteristics of Cells”

Review Session # 2“The Characteristics of Cells”

• ___________________ are made up of various tissues that work together to perform a specific job.

• Organs• Organelles• Mitochondria• Membranes

• ___________________ are made up of various tissues that work together to perform a specific job.

• Organs• Organelles• Mitochondria• Membranes

• DNA, the genetic material of a eukaryotic cell, is located in the cell’s _____________________.

• ribosome• nucleus• cell membrane• mitochondria

• DNA, the genetic material of a eukaryotic cell, is located in the cell’s _____________________.

• ribosome• nucleus• cell membrane• mitochondria

• Cells that have no membrane-covered organelles are _________________.

• eukaryotic• prokaryotic• multicellular• elements

• Cells that have no membrane-covered organelles are _________________.

• eukaryotic• prokaryotic• multicellular• elements

• Which of the following statements is NOT part of the cell theory?

• The most basic component of any organism is the cell.

• All cells originate from other cells.• All cells have a nucleus and a cell membrane.• All living things are made up of one or more

cells

• Which of the following statements is NOT part of the cell theory?

• The most basic component of any organism is the cell.

• All cells originate from other cells.• All cells have a nucleus and a cell membrane.• All living things are made up of one or more

cells

• In biology class, Zach observes cells. Each cell has a structure that separates the inside of the cell from the environment. Which structure is Zach observing? A. nucleus

• B. cytoskeleton • C. cell membrane • D. genetic material

• In biology class, Zach observes cells. Each cell has a structure that separates the inside of the cell from the environment. Which structure is Zach observing? A. nucleus

• B. cytoskeleton • C. cell membrane • D. genetic material

• Which of the following statements describes a characteristic of a eukaryote?

• A. It has no cytoplasm.• B. It has DNA in a nucleus.• C. It is made of many cells.• It has DNA in its cytoplasm.

• Which of the following statements describes a characteristic of a eukaryote?

• A. It has no cytoplasm.• B. It has DNA in a nucleus.• C. It is made of many cells.• It has DNA in its cytoplasm.

• What term describes the smallest unit that can perform all of the functions necessary for life?

• A. a single cell• B. a cell nucleus• C. a cell membrane• D. a multicellular organism

• What term describes the smallest unit that can perform all of the functions necessary for life?

• A. a single cell• B. a cell nucleus• C. a cell membrane• D. a multicellular organism

• Eukaryotic cells and prokaryotic cells have some parts in common. Which of the following pairs of parts would you find in both types of cells?

• A. cytoplasm and nucleus • B. cell membrane and cytoplasm • C. DNA and membrane-bound organelles • D. cell membrane and membrane-bound

organelles

• Eukaryotic cells and prokaryotic cells have some parts in common. Which of the following pairs of parts would you find in both types of cells?

• A. cytoplasm and nucleus • B. cell membrane and cytoplasm • C. DNA and membrane-bound organelles • D. cell membrane and membrane-bound

organelles

• Eukaryotic cells and prokaryotic cells have some parts in common. Which of the following pairs of parts would you find in both types of cells?

• A. cytoplasm and nucleus • B. cell membrane and cytoplasm • C. DNA and membrane-bound organelles • D. cell membrane and membrane-bound

organelles

• According to Theodor Schwann, all parts of organisms are made up of which of the following?

• A. cells• B. nuclei• C. organs• D. organelles

• According to Theodor Schwann, all parts of organisms are made up of which of the following?

• A. cells• B. nuclei• C. organs• D. organelles

• What did Rudolph Virchow observe about cell division?

• A. Cells have nuclei.• B. Cells move around.• C. Cells have cell membranes. • D. Cells come from other cells.

• What did Rudolph Virchow observe about cell division?

• A. Cells have nuclei.• B. Cells move around.• C. Cells have cell membranes. • D. Cells come from other cells.

• Which statement correctly tells why the cells of unicellular and multicellular organisms divide? – A. The cells of unicellular organisms divide to reproduce;

those of multicellular organisms divide to replace cells and to grow.

– B. The cells of unicellular organisms divide to replace cells and to grow; those of multicellular organisms divide to reproduce.

– C. The cells of both kinds of organisms divide to reproduce. – D. The cells of both kinds of organisms divide to replace

cells and to grow.

• Which statement correctly tells why the cells of unicellular and multicellular organisms divide? – A. The cells of unicellular organisms divide to reproduce;

those of multicellular organisms divide to replace cells and to grow.

– B. The cells of unicellular organisms divide to replace cells and to grow; those of multicellular organisms divide to reproduce.

– C. The cells of both kinds of organisms divide to reproduce. – D. The cells of both kinds of organisms divide to replace

cells and to grow.

• Cells of a multicellular organism are specialized. What does this statement mean?

• A. Cells of a multicellular organism are adapted to perform specific functions.

• B. Cells of a multicellular organism perform all life functions but not at the same time.

• C. Cells of a multicellular organism are specialized because they have a complex structure.

• D. Cells of a multicellular organism can perform all the life functions the organism needs to survive.

• Cells of a multicellular organism are specialized. What does this statement mean?

• A. Cells of a multicellular organism are adapted to perform specific functions.

• B. Cells of a multicellular organism perform all life functions but not at the same time.

• C. Cells of a multicellular organism are specialized because they have a complex structure.

• D. Cells of a multicellular organism can perform all the life functions the organism needs to survive.

What is a difference between eukaryotic cells and prokaryotic cells? A. Only prokaryotic cells have cytoplasm. B. Only eukaryotic cells have a cell membrane.C. Only prokaryotic cells have genetic material. D. Only eukaryotic cells have membrane-bound organelles.

What is a difference between eukaryotic cells and prokaryotic cells? A. Only prokaryotic cells have cytoplasm. B. Only eukaryotic cells have a cell membrane.C. Only prokaryotic cells have genetic material. D. Only eukaryotic cells have membrane-bound organelles.

• Eukaryotic cells and prokaryotic cells have some parts that are different. Which of the following would you find only in a eukaryotic cell? A. a nucleus

• B. a cell membrane

• C. DNA in the cytoplasm D. organelles without membranes

• Eukaryotic cells and prokaryotic cells have some parts that are different. Which of the following would you find only in a eukaryotic cell? A. a nucleus

• B. a cell membrane

• C. DNA in the cytoplasm D. organelles without membranes

• Some organisms consist of one cell. Other organisms consist of multiple cells. Which of the following is true of cells in a multicellular organism? A. All cells have the same function. B. Every cell has a different function.

• C. Different types of cells have the same function. D. Different types of cells have different functions.

• Some organisms consist of one cell. Other organisms consist of multiple cells. Which of the following is true of cells in a multicellular organism? A. All cells have the same function. B. Every cell has a different function.

• C. Different types of cells have the same function. D. Different types of cells have different functions.

What type of cell has membrane-bound organelles?

A. eukaryotic cells B. prokaryotic cells C. both prokaryotic and eukaryotic D. neither prokaryotic and eukaryotic

What type of cell has membrane-bound organelles? A. eukaryotic cells B. prokaryotic cells C. both prokaryotic and eukaryotic D. neither prokaryotic and eukaryotic

• Eukaryotic cells and prokaryotic cells have some parts that are different. Which of the following would you find only in a eukaryotic cell?

• A. membrane-bound organelles and a nucleus B. a nucleus and organelles without membranes C. a cell membrane and organelles without membranes D. membrane-bound organelles and DNA in cytoplasm

• Eukaryotic cells and prokaryotic cells have some parts that are different. Which of the following would you find only in a eukaryotic cell?

• A. membrane-bound organelles and a nucleus B. a nucleus and organelles without membranes C. a cell membrane and organelles without membranes D. membrane-bound organelles and DNA in cytoplasm

• Jayden knows that multicellular organisms are more complex than unicellular organisms. Which of the following is a characteristic of multicellular organisms?

• A. obtaining food

• B. having organelles• C. being able to move

• D. having specialized cells

• Jayden knows that multicellular organisms are more complex than unicellular organisms. Which of the following is a characteristic of multicellular organisms?

• A. obtaining food

• B. having organelles• C. being able to move

• D. having specialized cells

• The _____________ is the smallest functional and structural unit of all living things.

• A. organelle B. nucleus C. cell D. molecule

• The _____________ is the smallest functional and structural unit of all living things.

• A. organelle B. nucleus C. cell D. molecule

• All cells are surrounded by a(n)• A. organelle B. cell membrane

C. blood cells D. nucleus

• All cells are surrounded by a(n)• A. organelle B. cell membrane C.

blood cells D. nucleus

• A living thing is called a(n)• A. animal B. plant C. organism

D. mutation

• A living thing is called a(n)• A. animal B. plant C. organism D.

mutation

• Which of the following is NOT a function of the cell membrane?

• A. It allows nutrients into the cells and lets out waste products.

• B. It prevents the cell wall from tearing.• C. It keeps the cytoplasm inside the cell.• D. It interacts with things outside the cell.

• Which of the following is NOT a function of the cell membrane?

• A. It allows nutrients into the cells and lets out waste products.

• B. It prevents the cell wall from tearing.• C. It keeps the cytoplasm inside the cell.• D. It interacts with things outside the cell.

THAT’S IT! GOOD JOB!

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