Biology STAAR Review UPDATED Exam
Questions and CORRECT Answers
monomer - CORRECT ANSWER - one part
polymer - CORRECT ANSWER - many parts
monosaccharide - CORRECT ANSWER - monomer of a carbohydrate
polysaccharide - CORRECT ANSWER - polymer of a carbohydrate
nucleotide - CORRECT ANSWER - monomer of a nucleic acid
sugar, phosphate, nitrogen base - CORRECT ANSWER - parts of a nucleotide
DNA - CORRECT ANSWER - polymer of nucleic acid
double helix - CORRECT ANSWER - shape of DNA
amino acid - CORRECT ANSWER - monomer of a protein
monosaccharide - CORRECT ANSWER -
polysaccharide - CORRECT ANSWER -
triglyceride - fatty acid - CORRECT ANSWER -
,phospholipid - CORRECT ANSWER -
amino acid - CORRECT ANSWER - A,T,C & G.
nucleotide - CORRECT ANSWER -
nucleus - CORRECT ANSWER - organelle that contains DNA
ribosomes - CORRECT ANSWER - they make proteins
rough ER - CORRECT ANSWER - organelle that makes and transport proteins
smooth ER - CORRECT ANSWER - organelle that makes lipids, detoxify
vesicle - CORRECT ANSWER - organelle that transports materials
plasma membrane - CORRECT ANSWER - regulates what enters and leaves a cell
cytoplasm - CORRECT ANSWER - structure and support, the jelly filling
golgi - CORRECT ANSWER - organelle that packages and sorts
prokaryotic - CORRECT ANSWER - type of cell without a nucleus
eukaryotic - CORRECT ANSWER - type of cell with a nucleus
lysosome - CORRECT ANSWER - organelle that breaks down substances
, mitochondria - CORRECT ANSWER - organelle that makes energy
vacuole - CORRECT ANSWER - organelle that stores water
cell wall - CORRECT ANSWER - organelle that provides structure and support in plants
& prokaryotes
chloroplast - CORRECT ANSWER - organelle that does photosynthesis
centrioles - CORRECT ANSWER - organelle that anchors microtubules in mitosis
flagella, cilia - CORRECT ANSWER - organelles that enable a cell to move
plants only - CORRECT ANSWER - chloroplast, vacuole, cell wall
homeostasis - CORRECT ANSWER - to maintain balance
semi permeable - CORRECT ANSWER - only some things can go through
diffusion - CORRECT ANSWER - movement across membrane from high to low
concentration
hydrophobic - CORRECT ANSWER - does not like water
hydrophilic - CORRECT ANSWER - loves water
solute - CORRECT ANSWER - solid that dissolves in a solvent
Questions and CORRECT Answers
monomer - CORRECT ANSWER - one part
polymer - CORRECT ANSWER - many parts
monosaccharide - CORRECT ANSWER - monomer of a carbohydrate
polysaccharide - CORRECT ANSWER - polymer of a carbohydrate
nucleotide - CORRECT ANSWER - monomer of a nucleic acid
sugar, phosphate, nitrogen base - CORRECT ANSWER - parts of a nucleotide
DNA - CORRECT ANSWER - polymer of nucleic acid
double helix - CORRECT ANSWER - shape of DNA
amino acid - CORRECT ANSWER - monomer of a protein
monosaccharide - CORRECT ANSWER -
polysaccharide - CORRECT ANSWER -
triglyceride - fatty acid - CORRECT ANSWER -
,phospholipid - CORRECT ANSWER -
amino acid - CORRECT ANSWER - A,T,C & G.
nucleotide - CORRECT ANSWER -
nucleus - CORRECT ANSWER - organelle that contains DNA
ribosomes - CORRECT ANSWER - they make proteins
rough ER - CORRECT ANSWER - organelle that makes and transport proteins
smooth ER - CORRECT ANSWER - organelle that makes lipids, detoxify
vesicle - CORRECT ANSWER - organelle that transports materials
plasma membrane - CORRECT ANSWER - regulates what enters and leaves a cell
cytoplasm - CORRECT ANSWER - structure and support, the jelly filling
golgi - CORRECT ANSWER - organelle that packages and sorts
prokaryotic - CORRECT ANSWER - type of cell without a nucleus
eukaryotic - CORRECT ANSWER - type of cell with a nucleus
lysosome - CORRECT ANSWER - organelle that breaks down substances
, mitochondria - CORRECT ANSWER - organelle that makes energy
vacuole - CORRECT ANSWER - organelle that stores water
cell wall - CORRECT ANSWER - organelle that provides structure and support in plants
& prokaryotes
chloroplast - CORRECT ANSWER - organelle that does photosynthesis
centrioles - CORRECT ANSWER - organelle that anchors microtubules in mitosis
flagella, cilia - CORRECT ANSWER - organelles that enable a cell to move
plants only - CORRECT ANSWER - chloroplast, vacuole, cell wall
homeostasis - CORRECT ANSWER - to maintain balance
semi permeable - CORRECT ANSWER - only some things can go through
diffusion - CORRECT ANSWER - movement across membrane from high to low
concentration
hydrophobic - CORRECT ANSWER - does not like water
hydrophilic - CORRECT ANSWER - loves water
solute - CORRECT ANSWER - solid that dissolves in a solvent
