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LatinCell

Structure

Cell Transpor

t

Is it the

Truth?

Mystery Bag

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-some

(a) Animal(b) Plant (c) Body(d) Process

cyto-

(a) Invisible(b) Cell (c) Energy(d) Organ

chroma-

(a) Tissue(b) Fiber(c) Color(d) Time

pro-

(a) First(b) Last(c) Over time(d) Law

hyper-

(a) Excessive(b) Not enough(c) Energy(d) Aqueous

The maximum size to which a cell may grow is largely limited by the cell’s…

(a) Shape(b) Surface Area(c) Function(d) Internal Organization

Which of these components of the cell membrane plays a role in its functioning?

(a) Lipids(b) Proteins(c) Carbohydrates(d) All of the Above

In which type of cell would you expect to find a

large number of mitochondria?

(a) Bone(b) Skin(c) Muscle(d) Blood

Cells involved with active transport, such as cells of the intestinal epithelium, utilize large quantities of ATP. In such cells there

must be… (a) High levels of enzyme activity(b) Many polysomes(c) Many mitochondria(d) Many lysosomes

Which of the following is NOT one of the 3 tenets of

the Cell Theory?

(a) The cell is the smallest unit of life.(b) Cells must come from preexisting cells.(c) Cells are able to make their own food. (d) Organisms are made up of one or more cells.

The process of diffusion requires…

(a) A cell membrane(b) An aqueous solution(c) A concentration gradient(d) All of the above

If the molecular concentration of a

substance is the same throughout a space, then

the substance… (a) Shows a large concentration gradient(b) Is in equilibrium (c) Will undergo diffusion(d) Will undergo osmosis

Water movement across a membrane tends to go from…

(a) Hypotonic to Hypertonic(b) Hypertonic to Hypotonic (c) Isotonic to Isotonic(d) Hydrotonic to Supersonic

The sodium-potassium pump in a cell membrane uses

ATP to pump…

(a) Both Na and K ions into the cell (cytosol)(b) Both Na and K ions out of the cell (ECM) (c) Na ions into the ECM, K ions into cytosol(d) Na ions into the cytosol, K ions into ECM

Most of the time, the environment that plant cells live in would be

described as…

(a) Isotonic(b) Hypertonic (c) Hypotonic(d) Bubonic

The nucleus is the smallest unit that can

carry out all the processes of life.

(a) True(b) False

Chloroplasts of a plant cell are functionally

similar to lysosomes of an animal cell.

(a) True(b) False

The cell membrane behaves a like a fluid, and its

components can move laterally within it like a

mosaic. (a) True(b) False

The random movement of molecules during simple

diffusion requires energy (ATP) from the cell.

(a) True(b) False

In a plant cell, water molecules create turgor pressure on the cell

membrane.

(a) True(b) False

(a) Early investigations of disease(b) Observations of large organisms(c) Development of microscopy(d) Efforts to reproduce cells in the lab

The discovery of early cells is linked most directly with the…

What is the correct order of the 4 levels of the cellular pyramid, from

simplest to most complex?

(a) Cells-Tissues-Organs-Organ Systems(b) Cells-Organs-Tissues-Organ Systems(c) Organ Systems-Organs-Tissues-Cells (d) Organ Systems-Tissues-Organs-Cells

Of the following structures, which is the MOST common to ALL cell

types?

(a) Chloroplast(b) Cell Membrane(c) Cell Wall(d) Mitochondria

If a single-celled protist, adapted to living in the ocean, is suddenly placed into freshwater, what is likely to occur?

(a) Cell membrane will dissolve in water.(b) Water flows out of cell, shrinking it.(c) Water flows into cell, swelling it.(d) Nothing, water cannot enter or leave.

Two cultures of animal and plant cells are each

pulverized and tested for different compounds. Which

compound should be significantly more prevalent in the plant cell culture?

(a) Glucose(b) Deoxyribonucleic Acid(c) Adenosine Triphosphate(d) Cellulose