CELL STRUCTURE Flashcards

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1
Q

UNICELLULAR;

NO TRUE NUCLEUS

A

PROKARTOTIC CELL

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2
Q

MULTICELLULAR;

TRUE NUCLEUS

A

EUKARYOTIC CELL

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3
Q

MADE OF HYDROPHILIC HEAD (PHOSPORUS; LIPIDS) AND HYDROPHOBIC TAIL (LIPID);

AN OUTER COVERING THAT SEPARATES THE INTERNAL PART OF THE CELL TO ITS ENVIRONMENT.

A

PLASMA MEMBRANE

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4
Q

A JELLY-LIKE FLUID WHERE IT HOLD ALL THE MATERIALS INSIDE THE CELL OR WHERE CELLULAR CONTENT OR STRUCTURES ARE FOUND.

A

CYTOPLASM

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5
Q

THE GENETIC MATERIAL OF THE CELL.

A

DNA OR DEOXYRIBONUCLEIC ACID

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6
Q

A CELLULAR COMPONENT RESPONSIBLE FOR THE PRODUCTION OF PROTEINS.

A

RIBOSOMES

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7
Q

IT IS MADE UP OF ORGANELLES WITH A MEMBRANE THAT PERFORM THE DIFFERENT FUNCTIONS.

A

CELL / TYPICAL CELL

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8
Q

WHAT IS INSIDE THE TYPICAL CELL?

A

ENDOMEMBRANE SYSTEM;
ENERGY RELATED ORGANELLES;
CYTOSKELETON

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9
Q

CONTROL CENTER OF THE CELL WHICH HOLDS THE GENETIC MATERIAL (DNA) OF THE CELL.

A

NUCLEUS

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10
Q

RIBOSOMES;
IT IS A CONTINUOUS MEMBRANE SYSTEM IN EUKARYOTIC CELLS THAT PLAYS AN IMPORTANT ROLE IN THE BIOSYNTHESIS, PROCESSING, AND TRANSPORT OF PROTEINS.

A

ROUGH ENDOPLASMIC RETICULUM

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11
Q

IT SYNTHESIZE LIPIDS, CARBOHYDRATES, AND STEROID HORMONES;

HELPS TO DETOXIFY MEDICATION AND POISONS;

ALSO KNOWN TO STORE CALCIUM.

A

SMOOTH ENDOPLASMIC RETICULUM

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12
Q

RESPONSIBLE FOR MODIFYING, PACKAGING AND TRANSPORTING PROTEINS AND LIPIDS.

A

GOLGI BODY

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13
Q

IN ANIMAL, IT SERVES AS THE FOOD STORAGE.

IN PLANTS, IT PLAYS AS A WATER STORAGE.

A

VACUOLE

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14
Q

DIGESTION OF MACROMOLECULES;

RECYCLING OF WORN-OUT ORGANELLES;

IT ENGULFS PATHOGENS AND DIGEST USING HYDROLYTIC ENZYMES.

A

LYSOSOME

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15
Q

KNOWN AS THE POWERHOUSE OF THE CELL THAT PRODUCE ATP (TRIPHOSPHATE) AS THE SOURCE OF ENERGY OF THE CELL.

A

MITOCHONDRIA

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16
Q

A DOUBLE MEMBRANE BOUND ORGANELLE WHICH IS KNOWN AS THE SITE OF PHOTOSYNTHESIS.

A

CHLOROPLAST

17
Q

IT ASSISTS THE CELLULAR MOVEMENT AND ARE MADE OF A PROTEIN CALLED ACTIN.

ACTIN WORKS WITH ANOTHER PROTEIN CALLED “MYOSIN” TO PRODUCE MUSCLE MOVEMENTS, CELL DIVISION, AND CYTOPLASMIC STREAMING.

A

MICROFILAMENT

18
Q

IT HELPS THE MOVEMENT OF THE INTERCELLULAR COMPONENTS SUCH AS VESICLES, GRANULES, ORGANELLES LIKE MITOCHONDRIA, AND CHROMOSOMES.

A

MICROTUBULES

19
Q

IT HELPS TO MAINTAIN THE SHAPE OF THE CELL BY PROVIDING A MECHANICAL SUPPORT FOR THE PLASMA MEMBRANE AND HELPS CELL TO FIX ORGANELLE N ITS LOCATION.

A

INTERMEDIATE FILAMENT

20
Q

FACILITATE CELLULAR MOVEMENT.

A

FLAGELLA

21
Q

FOR LOCOMOTION AND FILTRATION.

A

CILIA

22
Q

IT PROTECTS AND SERVES AS THE STRUCTURAL SUPPORT AND MAINTAIN CELL SHAPE.

IT CAN BE FOUND BOTH PLANT AND BACTERIAL CELL.

A

CELL WALL

23
Q

IT BREAKS DOWN AMINO ACIDS AND FATTY ACIDS.

A

PEROXISOME

24
Q

IT IS A SPECIALIZED PEROXISOME IN PLANT WHICH CONVERTS STORED FATS TO SUGAR.

A

GLYOXYSOME

25
Q

KEY TO THE CELL DIVISION BY PRODUCING SPINDLE FIBERS DURING METAPHASE OF MITOSIS.

A

CENTROSOME