Describe the orientation of the phospholipids in the membrane.

Phospholipids orient in bilayer with hydrophilic heads on exterior

Phospholipids orient in monolayer with hydrophilic head on extracellular

Phospholipids orient in bilayer with hydrophobic tails on exterior

Phospholipids orient in monolayer with hydrophobic tails on extracellular

How is DNA/RNA synthesis directionally oriented?

new nucleotides are added to 3' hydroxyl

new nucleotides are added to 5' phosphate

new nucleotides are added to 3' phosphate

new nucleotides are added to 5' hydroxyl

Identify the pairing and number of bonds in DNA double helix

A pairs with T (2 bonds) & G pairs with C (3 bonds)

A pairs with G (2 bonds) & T pairs with C (3 bonds)

A pairs with T (3 bonds) & G pairs with C (2 bonds)

A pairs with G (3 bonds) & T pairs with C (2 bonds)

Describe the difference between rough ER and smooth ER.

Rough ER compartmentalizes cell; Smooth ER functions in detox and lipid synthesis

Rough ER functions in ribosome synthesis; Smooth ER functions in lipid synthesis

Rough ER functions in detox and lipid synthesis; Smooth ER compartmentalizes cell

Rough ER functions in lipid synthesis; Smooth ER functions in ribosome synthesis

Describe the relationship between cell size and SA:V ratios.

As cells increase in size, the SA:V ratio decreases

As cells increase in size, the SA:V ratio increases

As cells decrease in size, the SA:V ratio decreases

Cell size has no effect on the SA:V ratio

Describe the characteristics of a membrane-bound protein.

Hydrophilic R group exterior cell & hydrophobic R group interior membrane

Hydrophilic R group interior membrane & hydrophobic R group interior cell

Which of the following requires an input of energy for membrane transport?

Charged ion moving against concentration gradient

Water moving into a hypertonic cell

Charged ion moving with concentration gradient

Water moving out of a hypotonic cell

What is the difference between endocytosis and exocytosis?

Endocytosis involves phagocytosis or pinocytosis to bring materials in cell

Endocytosis involves cytoplasm of a neighboring cell entering

Exocytosis involves cytoplasm of a neighboring cell exiting

Exocytosis involves phagocytosis or pinocytosis to remove material from cell

Which of the following correctly describe the movement of water?

Cell with 1.0M concentration will gain water from the 0.5M exterior solution

Cell with 0.5M concentration will gain water from the 1.0M exterior solution

Cell with 0.5M concentration will gain water from the 0.5M exterior solution

Cell with 0.5M concentration will lose water to the 0.5M exterior solution

Why is a eukaryotic cell able to be larger than a prokaryotic cell?

Membrane-bound organelles compartmentalize intracellular processes

Prokaryotic cells have a nucleus which decreases the volume of the cell

Eukaryotic cells have a nucleus which decreases the volume of the cell

Absence of membrane-bound organelles allows for enzymatic reactions.

If ATP breakdown (hydrolysis) is inhibited, which of the following types of movement across cell membranes is also inhibited?

Passage of a solute against its concentration gradient

Movement of water through aquaporins

Facilitated diffusion of a permeable substance

Cystic fibrosis is a recessively inherited disorder that results from a mutation in the gene encoding CFTR chloride ion channels located on the surface of many epithelial cells. As shown in the figure, the mutation prevents the normal movement of chloride ions from the cytosol of the cell to the extracellular fluid. As a consequence of the mutation, the mucus layer that is normally present on the surface of the cells becomes exceptionally dehydrated and viscous. An answer to which of the following questions would provide the most information about the association between the CFTR mutation and the viscous mucus?

How does the disrupted chloride movement affect the movement of sodium ions and water by the cell?

Is the mucus also secreted from the cells through the CFTR proteins?

How does the mutation alter the structure of the CFTR proteins?

What is the change in nucleotide sequence that results in the CFTR mutation?

You are a farmer growing crops. The concentration of your potatoes are 0.35M and you are advised to water your plants with a 0.35M saline solution to provide nutrients. What happens to the plant cells?

Cells become flaccid since this is an isotonic solution.

Cells are normal since this is an isotonic solution.

Cell become plasmolyzed since this is an isotonic solution.

You are a doctor. A patient comes in dehydrated. What type of solution would be best to place into their IV?

An isotonic solution to increase fluid in the body without causing harm to the cells.

A hypotonic solution to allow the cells to rehydrate.

A slightly hypertonic solution to allow the cells to rehydrate.

An isotonic solution to decrease fluid in the body without causing harm to the cells.

Which of the following describes an appropriate water movement pathway?

hypotonic solution to hypertonic solution

hypertonic solution to hypotonic solution

hypertonic solution to isotonic solution

isotonic solution to hypotonic solution

What is the difference between the molecule transported in facilitated diffusion versus simple diffusion?

facilitated diffusion involves polar solute transport through a membrane protein

facilitated diffusion involves nonpolar solute transport through a membrane protein

simple diffusion involves nonpolar solute transport through a membrane protein

simple diffusion involved polar solute transport through a membrane protein

Which of the following describes the difference between passive and active transport?

active transport involves moving solutes against the concentration gradient using ATP.

passive transport involves moving solutes against the concentration gradient using ATP.

passive transport involves moving solutes with the concentration gradient using ATP.

active transport involves moving solutes with the concentration gradient using ATP.

Which of the following describes the difference between channel and carrier transport proteins?

carrier proteins bind to solute to shuttle the solute across the membrane

channel proteins bind to solute to shuttle the solute across the membrane

channel proteins provide a nonpolar channel through the membrane

carrier proteins provide a nonpolar channel through the membrane

What property of the plasma membrane allows for oxygen and carbon dioxide to diffuse by simple diffusion?

Phospholipids are amphipathic allowing for a nonpolar interior for nonpolar substances to diffuse.

Phospholipids are nonpolar allowing for small, nonpolar substances to dissolve.

Phospholipids are polar allowing for small, polar substances to dissolve.

Phospholipids are amphipathic allowing for polar interior for polar substances to diffuse.

The following data was collected by observing subcellular structures of three different types of cells. How can you determine these are eukaryotic cells?

They have membrane bound organelles.

How does the location of the ribosome affect the type of protein product?

free ribosomes synthesize cytosolic proteins while bound ribosomes synthesize membrane proteins

free ribosomes synthesize membrane proteins while bound ribosomes synthesize cytosolic proteins

free ribosomes synthesize proteins for the mitochondria while bound ribosomes synthesize cytosolic proteins.

free ribosomes synthesize cytosolic proteins while bound ribosomes synthesize proteins for the mitochondria.

Unit 1 - 4 AP Bio Review

Authored by Tiffany Jones

Biology

9th - 12th Grade

NGSS covered

Used 913+ times

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

Content View

Student View

210 questions

Show all answers

MULTIPLE CHOICE QUESTION

Hydrolysis

Dehydration

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Describes the breaking of a bond within a polymer using water.

Hydrolysis

Dehydration

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Microsoft

or continue with

Facebook

Apple

Others

Already have an account?

Popular Resources on Wayground

28 questions

US History Regents Review

Quiz

•

11th Grade

36 questions

Biology Regents Review

Quiz

•

9th - 10th Grade

20 questions

Math Review

Quiz

•

3rd Grade

38 questions

Regents Life Science General Review

Quiz

•

9th Grade

20 questions

Math Review

Quiz

•

6th Grade

21 questions

EOY Grade 6 Benchmark Assessment - Content Skills

Quiz

•

6th Grade

20 questions

Inferences

Quiz

•

4th Grade

20 questions

Figurative Language Review

Quiz

•

6th Grade

Discover more resources for Biology

36 questions

Biology Regents Review

Quiz

•

9th - 10th Grade

36 questions

NYS Biology Regents Exam: Word on the Street

Quiz

•

10th Grade

25 questions

Biology Regents Review

Quiz

•

9th Grade

30 questions

Biology Final Review - Part 1

Quiz

•

9th Grade

35 questions

NYS Life Science Biology Regents Review

Quiz

•

9th Grade

60 questions

Biology Regents Review

Quiz

•

9th Grade

Unit 1 - 4 AP Bio Review

Which of the following does not result from hydrogen bonding in water molecules?

Why is water considered polar?

Which macromolecule(s) have nitrogen?

Which macromolecule(s) have phosphorus?

Which macromolecule(s) have sulfur?

Describes the forming of a bond between monomers with the removal of a water molecule.

Describes the breaking of a bond within a polymer using water.

Which of the following is NOT in the monomer of a nucleic acid?

Which of the following is NOT in the monomer of a protein?

Describe the orientation of the phospholipids in the membrane.

Access all questions and much more by creating a free account

Popular Resources on Wayground

Discover more resources for Biology