Cell Organelle Chart Key PDF

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Description

Cell Organelle Chart Name

Prokaryotic/ Plant/Animal

Description  Flexible boundary that surrounds the cell  Bi-layer of proteins & lipids  Rigid Structure outside plasma memb  Made of cellulose  Contains DNA (directions to make proteins)

Cell Membrane

Pro, A, P

Cell Wall

Pro, P

Nucleus

A, P

Nuclear membrane/ Envelope

A, P

Double memb layer that surrounds nucleus

Nuclear Pores

A, P

 1000s of pores in nuclear envelope

Chromatin

A, P

Chromosome

A, P

Nucleolus

A, P



 Granular material within nucleus  DNA bound to protein  Distinct threadlike  Contains genetic info  Small dense region in nucleus

Function  Separates the cell from outside environment  Selectively permeable  Additional support, protection  Gives cell its shape  Controls the cell activities  Allows material to move into & out of Nucleus (RNA pass through pores)  Allow material to move into & out of Nucleus  Condenses to form chromosome at the time of cell division  Blueprint - controls cell activity  Pass on genetic info to next generation  Assembly of ribosomes take place here

Cytoplasm

Pro, A, P

Cytoskeleton

A, P

Cilia/ Flagella

A

Microtubule

A, P

Microfilament

A, P

Ribosome

Pro, A, P

Endoplasmic Reticulum

A, P

Golgi Apparatus

A, P

 Clear Gelatinous(jelly) fluid inside the cell

 Chemical reactions take place here

 Network of protein filaments

 Helps the cell to maintain its shape & 3 D structure  Cell movement  Cell Movement

 Short/long projections of microtubules  Hollow tubes of protein

 Long thin fibers

 Maintain cell shape  Form cilia/flagella  Separate chromosomes in cell division  Maintain cell shape  Cell movement & support

 Tiny , abundant  Made of RNA & Protein

 Site of protein synthesis

 Highly folded memb in cytoplasm 1. Rough E.R. (ribosome) 2. Smooth E.R. (no ribosomes)

   

 Flattened stack of tubular memb  Found near cell memb

Connects membrane Moves material Process protein Smooth E.R. – production & storage of carbs & lipid  Sorts & packs protein into vesicle & transports them

Lysosome

A

Vacuole

P, A (small or none)

Mitochondrion

A, P

Centrioles/ Basal bodies

A

Chloroplast

P

 Contains digestive enzymes



 Sac (membrane bound)

 Stores food, enzyme, and other material  Support  Power house of cell – produces energy for growth, development, and movement  Helps in cell division (mitosis)  Helps in forming flagella and cilia  Captures light & converts it into chemical energy  Pigment chlorophyll (photosynthesis)

 Double membrane bound organelle  Small structure outside nucleus formed from microtubules  Double membrane bound organelle  Pigment chlorophyll is present in inner menb

Digests food, bacteria, worn out organelle...