Welcome to Mrs. Jeremica Biojeopardy Fun!!

Welcome to Mrs. Jeremica

Biojeopardy Fun!!

Cell Miracles! Membranes To breathe…or Not to Breathe

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Cell History and Microscopes

100

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We always begin examining microscope slides with this

objective lens in place

200

This category of cells has a definite nucleus and organelles.

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300

A bacteria cell is _____________, since it has no nucleus or membrane-bound

organelles

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400

“This” microscope part regulates the amount of light on a standard

microscope.

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500

The ocular lens of a microscope has a magnification of 10X and the objective lens has a magnification of 40X. The

total magnification is….

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600

In the microscope lab, this is the most notable difference between the onion

epidermis cells and the Elodea leaf cells

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700

This is the highest magnification a scope could have (with an eyepiece at 10X, a low power objective at 10X and

a high power objective at 50X)

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800

The Cell Theory states that 1)All organisms are made of __________, 2)All existing cells are produced by other living ___________, and 3)The

____________is the most basic unit of life.

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900

This “type” of microscope with a light source shining from a)above,

b)beneath or c)both gave us the chance to see our pond water sample

in “3-D”.

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1000Within a membrane, a cell is filled with

a “jellylike substance” called a)______________ that contains

dissolved molecular building blocks. In some cells, the cytoplasm also

contains b)____________, structures specialized to perform distinct jobs in

the cell.

What are a)cytoplasm, b)organellesContinue

100

This is a long whip-like tail used for cellular locomotion.

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200

This is a major difference between rough and smooth E.R. (endoplasmic

reticulum)

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300

This is the organelle used in photosynthesis ; it helps to convert

the sun’s energy into food.

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400

This is the cell organelle that helps to make the proteins that carry out

endless jobs in our bodies

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500

The process of moving molecules out of a cell

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600

These are the cells recycling centers: they contain digestive enzymes to digest damaged or foreign material

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700List three things that all cells have in

common

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800

This organelle packages, processes and ships proteins and fats; it also functions in producing lysosomes

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900

Mitochondria and chloroplasts contain a small amount of this

genetic material…it allows them to direct the production of some of

their own proteins

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1000V Words!

A ____________is a fluid filled sac used for storage of material by the cell

whereas a _____________ is a general name describing small membrane-bound sacs that transport materials

from place to place.

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100

A membrane is said to be “this” if it allows only certain molecules to pass.

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200

This is the current cell membrane “model” describing a cell’s texture and

appearance

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300

Movement of molecules across a cell membrane that does not require

energy input from the cell.

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400

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This is the process by which water travels from areas of higher to lower concentration across a

membrane

500___________transport drives molecules across a membrane from a region of

low concentration to high concentration with the input of energy.

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600

A type of endocytosis in which the cell membrane “engulfs” large particles to

bring them into a cell.

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700

If one of the high energy, unstable phosphate bonds “breaks” from

adenosine triphosphate (ATP), energy is released, and “this” molecule is

produced.

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800When a cell (90% water and 10% salt) is placed into an environment that is 92% water and 8% salt, the cell will

likely do “this”.

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900

When concentrations of substances on either side of a membrane are the same, the system is said to be in

_________________.

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1000Elephants are larger than mice, right? This is the reason why an elephant’s

cells are not much larger than a mouse’s cells.

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100

This is the color of Bromothymol blue with a large amount of carbon dioxide

is present.

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200These are the products of cellular

respiration.

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300

These are the requirements for photosynthesis.

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400

The primary photosynthetic pigment found in the chloroplast. (Its electrons

are excited by the sun’s energy).

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500Chlorophyll reflects these colors (or wavelengths of light) most of all.

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600

This pigment is a major contributor to a carrot’s orange color.

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700According to our snail/elodea lab

results, the following hypothesis would be (supported / not supported /

refuted) Elodea takes in CO2 that the snail

breathes out (in the light)

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800

The ___________ _____________ reactions use energy from the light-dependent

reactions to make sugars.

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900This is an example of an electron

carrier in photosynthesis or respiration

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1000

These are two factors that affect photosynthesis

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