Biology EOC - 14.2, 16.14 & 16.8

Multiple Choice

What do the brown structures represent?

• Phospholipids

• Glycoproteins

• Channel Proteins 

• Cyctoskeleton Filaments

Multiple Choice

Which of the following types of transport requires energy?

• Passive

• Active

Multiple Choice

Diffusion with the help of transport proteins is called

• phagocytosis

• Na-K Pump

• Facilitated Diffusion

• Active Transport

Multiple Choice

Movement of molecules "up" or "against" the concentration gradient (meaning low to high) is called

• passive transport

• active transport

• diffusion

• facilitated diffusion

Multiple Choice

What macromolecule makes up the majority of cell membranes?

• Proteins

• Lipids

• Nucleic Acids

• Carbohydrates

Multiple Choice

What type of lipid is shown?

• Fatty Acid

• Phospholipid

• Triglyceride

• Cholesterol

Multiple Choice

The plasma membrane is best described as ___________ permeable.

• selectively permeable

• completely permeable

• impenetrable

• unimportant

Multiple Choice

Movement of any particle "down" or "with" the concentration gradient is called

• diffusion

• endocytosis

• exocytosis

• active transport

Multiple Choice

Type of transport that requires ATP is called

• passive transport

• active transport

Multiple Choice

The cell cycle is a cycle a cell undergoes with the purpose to

• make more cells

• stop making cells

• circle

• restart

Multiple Choice

Cells spend most of their time in ___________________of the cell cycle

• cytokinesis

• cell division

• mitosis

• interphase

Multiple Choice

During which stage of the cell cycle does mitosis and cytokinesis occur?

• Interphase

• S phase

• M phase

• G1 phase

Multiple Choice

Put the following stages of mitosis in order: anaphase, prophase, metaphase, and telophase. 

• prophase, metaphase, telophase, anaphase

• prophase, anaphase, metaphase, telophase

• prophase, metaphase, anaphase, telophase

• prophase, telophase, metaphase, anaphase

Multiple Choice

Which phase of the cell cycle is shown? (hint - messy chromatin)

• Prophase

• Interphase

• Anaphase

• Telophase

Multiple Choice

Which phase of mitosis is shown?

• Anaphase

• Cytokinesis

• Telophase

• Metaphase

Multiple Choice

Which phase of mitosis is shown?

• Cytokinesis

• Interphase

• Anaphase

• Metaphase

Multiple Choice

Which part of mitosis is shown?

• Cytokinesis

• Anaphase

• Telophase

• Prophase

Multiple Choice

The phase in mitosis where chromosomes move away and are pulled apart by spindles to opposite sides of the cell.

• prophase

• anaphase

• metaphase

• telephase

Multiple Choice

In mitosis, the two resulting cells are

• different from the starting cell and identical to each other.

• different from the starting cell and different from each other.

• identical to the starting cell and different from each other.

• identical to the starting cell and identical to each other.

Multiple Choice

A stomach cell in cats with 20 chromosomes is undergoing mitosis. What will the result be?

• 2 heart cells with 10 chromosomes each

• 2 stomach cells with 20 chromosomes each

• 4 stomach cells with 40 chromosomes each

• 4 stomach cells with 20 chromosomes each

• 2 stomach cells with 10 chromosomes each

Multiple Select

Which happen in prophase? Select all that apply!

• nuclear envelope breaks down

• chromatin turns into visible chromosomes

• two nuclei are reformed

• chromosomes are pulled away from each other

Multiple Select

Which happen in metaphase? Select all that apply!

• nuclear envelope breaks down

• chromosomes line up at the midline of the cell

• two nuclei are reformed

• chromosomes are pulled away from each other

Multiple Select

Which happen in telophase? Select all that apply!

• chromatin turns into visible chromosomes

• two nuclei are reformed

• chromosomes are pulled away from each other

Multiple Choice

Throughout the cell cycle, there are checkpoints that

• inspect the cells to make sure they are developing normally

• send the cells to resting states

• check on the cells to make sure they are there

• inspect the cells for accuracy

Multiple Choice

These checkpoints are responsible for preventing _____________cells from continuing to make more of themselves.

• cancerous

• noncancerous

• small

• good

Multiple Choice

Whenever the cell cycle malfunctions and the checkpoints cannot control the cells, ________________can develop.

• covid

• cancer

• cure

• corona

Multiple Choice

Cancer refers to

• controlled cell growth and replication

• garbage

• more garbage

• uncontrolled cell growth and replication

Multiple Choice

Mutations, toxins, radiation, the sun, and some pathogens are possible ______________for cancer.

• causes

• helpers

• steps

• chemicals

Multiple Choice

Genetic factors such as _______________are a frequent cause of cancer.

• mitosis

• the sun

• mutations

• DNA