TEAS SCIENCE QUESTIONS AND
ANSWERS ALL CORRECT
Power house of cell Correct Answer: Mitochondria
One common example of a prokaryotic cell? Correct Answer: Bacteria
What has no defined nucleus and non membrane bound organelles? Correct Answer: Prokaryotic cells
What cell part surrounds cell, delimiting the cell from the environment around it? Correct Answer: Cell
Membrane
What has negative charge? Correct Answer: Electrons
Proteins are polymers of 20 molecules known as? Correct Answer: Amino acids
What is an atom called if it has positive charge? Correct Answer: Cation
What organelle in a cell that is found in plants and is site of photosynthesis? Correct Answer:
Chloroplast
What large biological molecules consisting of one or more chains of amino acids? Correct Answer:
Proteins
What cell created by meiosis? Correct Answer: Sperm cell
What organelle has ability to hydrolyze fats, nucleic acids, proteins and sugar? Correct Answer:
Lysosomes
Protein synthesis in cell Correct Answer: Ribosomes
Nucleus is composed of Correct Answer: Protons & neutrons
Orbits that are located outermost part of atom Correct Answer: Electrons
What must proteins be changed to before they can be absorbed by cells? Correct Answer: Amino acids
Location which proteins and neutrons are found Correct Answer: Nucleus
Type of cell lives in cytoskeleton Correct Answer: Eukaryotic
Prokaryotic cell has gene located Correct Answer: In Nucleoid
What is smallest particle of an element that retains all the chemical and physical properties of element?
Correct Answer: Atom
,Atoms undergo chemical reaction by gain or losing _____? Correct Answer: Electrons
Atoms with same # of _______ and electrons but different # of ________ are isotopes. Correct Answer:
Protons; neutrons
Outer layer of plant cell called Correct Answer: Cell wall
Which organelle does a unit membrane NOT surround Correct Answer: Ribosomes
What is found in the nucleus atom? Correct Answer: Protons and neutrons
Protein synthesis process known as transcription happens where? Correct Answer: Nucleus
Main info carrying molecule of cell Correct Answer: Nucleic acid
Rough ER is the membranous system is covered with? Correct Answer: Ribosomes
Molecules composed of amino acids joined by peptide bounds are? Correct Answer: Proteins
Atom physical structure is composed of _____? Correct Answer: Nucleus and orbits
What responsible for synthesis of lipids and hormones? Correct Answer: Smooth ER
Organelle composed of Correct Answer: Molecules
Cell is composed of Correct Answer: Organelles
Cell sample of thin flat, and bulged around the nucleus Correct Answer: Squamous
Prokaryotic _____ are slightly smaller than those present in Eukaryotic cell and found numbering in
thousands, floating freely throughout the cytoplasm. Correct Answer: Ribosomes
Tiny finger like extensions of plasma membrane that increase cell surface area Correct Answer:
Microvilli
What cell structure is responsible for storing glycogen for fell main energy source? Correct Answer:
Glycosomes
Centrosomes is an organelle that found in _____? Correct Answer: Animal and human
Golgi bodies function Correct Answer: Store and release proteins
Rough ER has ____ located on it Correct Answer: Ribosomes
What is tiny projections in the small intestine that allow for increased absorption of nutrients? Correct
Answer: Villi
, Where does glycolysis phase of cellular respiration take place? Correct Answer: Cytosol
Type blood cells is essential to immune system Correct Answer: White blood cells
Cells look star like because of multiple extensions on them Correct Answer: Stellate
Liquid found inside cell Correct Answer: Cytosol
Responsible for destroying worn out cell parts Correct Answer: Lysosome
What is a thick solution that fills each cell and enclosed by cell membranes? Correct Answer: Cytoplasm
What has smooth and rough region in cell? Correct Answer: Endoplasmic reticulum
What fluid between the nucleus and surface membrane? Correct Answer: Cytoplasm
what part of cell responsible for synthesis of lipids and hormones? Correct Answer: Smooth ER
Intracellular digestion occurs in what organelles? Correct Answer: Lysosomes
Ribosomes appearance of _____ and are constructed of ______. Correct Answer: Small; dark staining
granules /RNA
What transport of material through out cell Correct Answer: Golgi apparatus
In cytoplasm you will find Correct Answer: Lysosomes, mitochondria, and centrioles
Liquid inside cell Correct Answer: Cytosol
Nucleus composed of Correct Answer: Protons & neutrons
Synthesize and assemble ribosomes Correct Answer: Nucleolus
Organelle responsible for destroying wornout cell parts Correct Answer: Lysosome
What has no defined nucleus and no membrane bound organelles Correct Answer: Prokaryotic cell
Organelle does not surround membrane Correct Answer: Ribosomes
Main info carrying molecule of cell Correct Answer: Nucleic acid
Consist largely of special lipids called phospholipids? Correct Answer: Plasma membrane
Responsible for transporting modifying and package protein and lipids into vesicles for delivery to target
destinations/ Correct Answer: Golgi apparatus
Responsible for membrane production and protein synthesis? Correct Answer: Rough ER
ANSWERS ALL CORRECT
Power house of cell Correct Answer: Mitochondria
One common example of a prokaryotic cell? Correct Answer: Bacteria
What has no defined nucleus and non membrane bound organelles? Correct Answer: Prokaryotic cells
What cell part surrounds cell, delimiting the cell from the environment around it? Correct Answer: Cell
Membrane
What has negative charge? Correct Answer: Electrons
Proteins are polymers of 20 molecules known as? Correct Answer: Amino acids
What is an atom called if it has positive charge? Correct Answer: Cation
What organelle in a cell that is found in plants and is site of photosynthesis? Correct Answer:
Chloroplast
What large biological molecules consisting of one or more chains of amino acids? Correct Answer:
Proteins
What cell created by meiosis? Correct Answer: Sperm cell
What organelle has ability to hydrolyze fats, nucleic acids, proteins and sugar? Correct Answer:
Lysosomes
Protein synthesis in cell Correct Answer: Ribosomes
Nucleus is composed of Correct Answer: Protons & neutrons
Orbits that are located outermost part of atom Correct Answer: Electrons
What must proteins be changed to before they can be absorbed by cells? Correct Answer: Amino acids
Location which proteins and neutrons are found Correct Answer: Nucleus
Type of cell lives in cytoskeleton Correct Answer: Eukaryotic
Prokaryotic cell has gene located Correct Answer: In Nucleoid
What is smallest particle of an element that retains all the chemical and physical properties of element?
Correct Answer: Atom
,Atoms undergo chemical reaction by gain or losing _____? Correct Answer: Electrons
Atoms with same # of _______ and electrons but different # of ________ are isotopes. Correct Answer:
Protons; neutrons
Outer layer of plant cell called Correct Answer: Cell wall
Which organelle does a unit membrane NOT surround Correct Answer: Ribosomes
What is found in the nucleus atom? Correct Answer: Protons and neutrons
Protein synthesis process known as transcription happens where? Correct Answer: Nucleus
Main info carrying molecule of cell Correct Answer: Nucleic acid
Rough ER is the membranous system is covered with? Correct Answer: Ribosomes
Molecules composed of amino acids joined by peptide bounds are? Correct Answer: Proteins
Atom physical structure is composed of _____? Correct Answer: Nucleus and orbits
What responsible for synthesis of lipids and hormones? Correct Answer: Smooth ER
Organelle composed of Correct Answer: Molecules
Cell is composed of Correct Answer: Organelles
Cell sample of thin flat, and bulged around the nucleus Correct Answer: Squamous
Prokaryotic _____ are slightly smaller than those present in Eukaryotic cell and found numbering in
thousands, floating freely throughout the cytoplasm. Correct Answer: Ribosomes
Tiny finger like extensions of plasma membrane that increase cell surface area Correct Answer:
Microvilli
What cell structure is responsible for storing glycogen for fell main energy source? Correct Answer:
Glycosomes
Centrosomes is an organelle that found in _____? Correct Answer: Animal and human
Golgi bodies function Correct Answer: Store and release proteins
Rough ER has ____ located on it Correct Answer: Ribosomes
What is tiny projections in the small intestine that allow for increased absorption of nutrients? Correct
Answer: Villi
, Where does glycolysis phase of cellular respiration take place? Correct Answer: Cytosol
Type blood cells is essential to immune system Correct Answer: White blood cells
Cells look star like because of multiple extensions on them Correct Answer: Stellate
Liquid found inside cell Correct Answer: Cytosol
Responsible for destroying worn out cell parts Correct Answer: Lysosome
What is a thick solution that fills each cell and enclosed by cell membranes? Correct Answer: Cytoplasm
What has smooth and rough region in cell? Correct Answer: Endoplasmic reticulum
What fluid between the nucleus and surface membrane? Correct Answer: Cytoplasm
what part of cell responsible for synthesis of lipids and hormones? Correct Answer: Smooth ER
Intracellular digestion occurs in what organelles? Correct Answer: Lysosomes
Ribosomes appearance of _____ and are constructed of ______. Correct Answer: Small; dark staining
granules /RNA
What transport of material through out cell Correct Answer: Golgi apparatus
In cytoplasm you will find Correct Answer: Lysosomes, mitochondria, and centrioles
Liquid inside cell Correct Answer: Cytosol
Nucleus composed of Correct Answer: Protons & neutrons
Synthesize and assemble ribosomes Correct Answer: Nucleolus
Organelle responsible for destroying wornout cell parts Correct Answer: Lysosome
What has no defined nucleus and no membrane bound organelles Correct Answer: Prokaryotic cell
Organelle does not surround membrane Correct Answer: Ribosomes
Main info carrying molecule of cell Correct Answer: Nucleic acid
Consist largely of special lipids called phospholipids? Correct Answer: Plasma membrane
Responsible for transporting modifying and package protein and lipids into vesicles for delivery to target
destinations/ Correct Answer: Golgi apparatus
Responsible for membrane production and protein synthesis? Correct Answer: Rough ER
