Quiz about Cells EOC

Question 1

C,H,O,N,P are the elements in

Accepted Answer

Nucleic acid

Answer

Protein

Answer

Carbohydrate

Answer

Lipid

Question 2

Prokaryotic cells do NOT have membrane bound organelles or ______________________________.

Accepted Answer

a nucleus

Answer

cytoplasm

Answer

ribosomes

Answer

DNA

Question 3

Eukaryotes include fungi, plants, animals, and....

Accepted Answer

protists

Answer

bacteria

Answer

archaebacteria

Answer

eubacteria

Question 4

An advertisement for a health supplement for dogs claims to build lean muscle and strengthen tendons and ligaments, as well as provide energy. Which two biomolecules must the supplement contain to provide these benefits?

Accepted Answer

Proteins and carbohydrates

Answer

Carbohydrates and lipids

Answer

Nucleic acids and carbohydrates

Answer

Lipids and nucleic acids

Question 5

Some components of cells are listed. Which of the components could be observed using a microscope in a prepared slide of leaf epidermal cells but not in a prepared slide of human cheek cells?

Accepted Answer

Components 3 and 4 only

Answer

Components 2 and 3 only

Answer

Components 1, 2, and 3 only

Answer

Components 1 and 5 only

Question 6

A student preparing for a hike wants to pack a snack that has biomolecules that provide quickly available energy but few excess calories. Which nutrition label lists the best combination of biomolecules that provide quickly available energy while providing the fewest calories from other types of biomolecules?

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 7

The smallest unit of an organism, it is enclosed by a membrane and performs life functions

Accepted Answer

cell

Answer

nucleus

Answer

mitochondria

Answer

cytoplasm

Question 8

Prokaryotic Cells include animals, plants and fungi

Accepted Answer

False

Answer

True

Question 9

Plant and Animal cells are both __________________ and _________________. SELECT ALL THAT APPLY.

Accepted Answer

Eukaryotic

Accepted Answer

Multicellular

Answer

Prokaryotic

Answer

Unicellular

Question 10

Which statement is not part of the cell theory?

Accepted Answer

All cells have a nucleus.

Answer

All cells come from other cells.

Answer

All living things have one or more cells.

Answer

Cells are a living thing's basic unit of structure and function.

Question 11

Organisms whose cells do not have a nucleus are called _____.

Accepted Answer

Prokaryotes

Answer

Eukaryotes

Answer

Multicellular

Answer

Unicellular

Question 12

Which of the following BEST describes the structure of the plasma membrane?

Accepted Answer

The plasma membrane is a phospholipid bilayer, with a hydrophobic interior and a hydrophilic exterior.

Answer

The plasma membrane is a protein bilayer, with a few lipids and carbohydrates scattered throughout.

Answer

The main component of the plasma membrane are protein channels, which control what goes in / out of the cell.

Answer

The plasma membrane is composed of several layers of carbohydrates, which control passive and active transport.

Question 13

Which of the following might be found in the nucleus?

Accepted Answer

ALL OF THE ABOVE

Answer

DNA & Genes

Answer

Chromosomes

Answer

Hereditary material

Answer

Genetic Information

Question 14

Noah has been infected with streptococcus bacteria. Which of the following best describes the infecting cells?

Accepted Answer

These cells lack a nucleus.

Answer

These cells contain numerous mitochondria.

Answer

These cells contain extra thick plasma membranes for protection.

Answer

These cells are equipped with specialized enzymes designed for dismantling cell walls.

Question 15

A saltwater plant is placed in a container of freshwater. Which of the following best explains the result?

Accepted Answer

Water will flow into the cell, causing it to burst

Answer

Salt will flow into the cell, causing it to burst

Answer

Salt will flow out of the cell, causing it to shrink

Answer

Water will flow out of the cell, causing it to shrink

Question 16

Inside of a particular cell, there is a high level of ATP (energy) production near the plasma membrane. Which of the following is most likely true?

Accepted Answer

The cell is undergoing active transport

Answer

The cell is removing toxins via passive transport

Answer

The cell is using ribosomes to create specialized enzymes

Answer

The cell's mitochondria are working in tandem with the chloroplasts to complete essential processes.

Question 17

Which of the following best distinguishes between a plant cell and an animal cell?

Accepted Answer

Cell Wall and Chloroplast

Answer

Chloroplast and Mitochondria

Answer

Cell Wall and Plasma Membrane

Answer

Plasma Membrane and Mitochondria

Question 18

Which term would best represent X?

Accepted Answer

tissue

Answer

human

Answer

stomach

Answer

organelle

Question 19

What is the function of the organelle in the picture?

Accepted Answer

To produce glucose through photosynthesis

Answer

To support the outside of the cell and block molecules

Answer

To sort, modify, and package proteins

Answer

To detoxify the cell and break down fatty acids

Question 20

The cell membrane of the red blood cell will allow water, oxygen, and carbon dioxide to pass through. Because other substances are blocked from entering, this membrane is called

Accepted Answer

semi-permeable

Answer

perforated

Answer

non-conductive

Answer

permeable

Question 21

The cell below is in a _________ solution.

Accepted Answer

Hypertonic

Answer

Hypotonic

Answer

Isotonic

Question 22

All cells contain a cell membrane, ribosomes and DNA.

Accepted Answer

True

Answer

False

Question 23

Maintaining homeostasis by controlling what enters and leaves the cell is the job of the ...........

Accepted Answer

cell membrane

Answer

cell wall

Answer

cytoplasm

Answer

DNA

Question 24

"Endosymbiosis" means

Accepted Answer

Living inside

Answer

Living together

Answer

Entering together

Answer

Joining together

Question 25

Which of the following best describes the overall structure of the cell membrane?

Accepted Answer

A phospholipid bilayer with embedded proteins.

Answer

A carbohydrate membrane with embedded amino acids.

Answer

A protein bilayer with embedded phospholipids.

Answer

Nucleic acid membrane with embedded proteins.

Question 26

This diagram shows cellular activity across a cell membrane. Which two processes does this diagram most directly model?

Accepted Answer

homeostasis and transport of molecules

Answer

energy conversions and synthesis of new molecules

Answer

synthesis of new molecules and homeostasis

Answer

transport of molecules and energy conversions

Question 27

What is a concentration gradient?

Accepted Answer

A difference in concentrations that drives molecules to flow from high to low concentrations

Answer

Molecules maintaining homeostasis by moving to areas of higher concentrations

Answer

A membrane filtering out large, charged, and insoluble molecules.

Answer

The process of using energy to move large amounts of material into or out of a cell.

Question 28

What do food molecules react with during cellular respiration?

Accepted Answer

Oxygen

Answer

Carbon Dioxide

Answer

Other Food Molecules

Answer

Glucose

Question 29

Which of the following is the correct equation for PHOTOSYNTHESIS?

Accepted Answer

CO₂+ light + H₂O --> O₂+ Sugar

Answer

CO₂+ sugar + H₂O --> O₂+ light

Answer

_O2+ light + H₂O --> CO₂+ Sugar

Answer

CO₂+ O₂ + H₂O --> Light+ Sugar

Question 30

The process that breaks down sugars to make ATP when oxygen is present.

Accepted Answer

Cellular respiration

Answer

photosynthesis

Answer

Kreb's cycle

Answer

Calvin cycle

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