Cellular Biology and Genetics $100 $200 $300 $400 $500 $100$100$100 $200 $300 $400 $500 Cell Membrane FINAL ROUND Membrane Transport Name that Organelle Cell Processes Genetics

Cell Membrane: $100 Question In the fluid mosaic model, these molecules make up the bilayer found in the cell membrane: a. proteins b. phospolipids c. carbohydrates d. cholesterol BACK TO GAME ANSWER

Cell Membrane: $100 Answer In the fluid mosaic model, these molecules make up the bilayer found in the cell membrane: a. proteins b. phospolipids c. carbohydrates d. cholesterol BACK TO GAME

Cell Membrane: $200 Question This membrane protein, made of glycoproteins and glycolipids, allows cells to identify one another or other molecules: a. attachment proteins b. receptor proteins c. marker molecules d. enzymes BACK TO GAME ANSWER

Cell Membrane: $200 Answer This membrane protein, made of glycoproteins and glycolipids, allows cells to identify one another or other molecules: a. attachment proteins b. receptor proteins c. marker molecules d. enzymes BACK TO GAME

Cell Membrane: $300 Question These channel proteins are always open and are responsible for the permeability of the plasma membrane to ions: a. gated ion channels b. nongated ion channels c. ligand-gated channels (ligand regualted gates) d. voltage-gated ion channels (voltage-regulate gates) BACK TO GAME ANSWER

Cell Membrane: $300 Answer These channel proteins are always open and are responsible for the permeability of the plasma membrane to ions: a. gated ion channels b. nongated ion channels c. ligand-gated channels (ligand regualted gates) d. voltage-gated ion channels (voltage-regulate gates) BACK TO GAME

Cell Membrane: $400 Question Receptors linked to G protein complexes can stimulate a cell response in this manner: a. by opening ion channels b. by activating ions c. by means of intracellular chemical signals d. all of these BACK TO GAME ANSWER

Cell Membrane: $400 Answer Receptors linked to G protein complexes can stimulate a cell response in this manner: a. by opening ion channels b. by activating ions c. by means of intracellular chemical signals d. all of these BACK TO GAME

Cell Membrane: $500 Question This genetic disorder causes failure of chloride ion channels and results in cells producing a thick secretion which profoundly affects the lungs making breathing difficult: a. hypercholesterolemia b. cystic fibrosis c. sickle-cell disease d. thalassemia BACK TO GAME ANSWER

Cell Membrane: $500 Answer This genetic disorder causes failure of chloride ion channels and results in cells producing a thick secretion which profoundly affects the lungs making breathing difficult: a. hypercholesterolemia b. cystic fibrosis c. sickle-cell disease d. thalassemia BACK TO GAME

Membrane Transport: $100 Question Movement of a solution across a plasma membrane because of a pressure gradient is called this: a. diffusion b. active transport c. osmosis d. filtration BACK TO GAME ANSWER

Membrane Transport: $100 Answer Movement of a solution across a plasma membrane because of a pressure gradient is called this: a. diffusion b. active transport c. osmosis d. filtration BACK TO GAME

Membrane Transport: $200 Question A red blood cell is placed into an unknown solution. Later, the cells appear to be swollen and some have burst. You conclude that the solution is this: a. isotonic b. hypotonic c. hypertonic BACK TO GAME ANSWER

Membrane Transport: $200 Answer A red blood cell is placed into an unknown solution. Later, the cells appear to be swollen and some have burst. You conclude that the solution is this: a. isotonic b. hypotonic c. hypertonic BACK TO GAME

Membrane Transport: $300 Question These substances may diffuse directly through the lipid bilayer of the cell membrane: a. sodium and chloride ions b. glucose and amino acids c. carbon dioxide and oxygen d. entire cells BACK TO GAME ANSWER

Membrane Transport: $300 Answer These substances may diffuse directly through the lipid bilayer of the cell membrane: a. sodium and chloride ions b. glucose and amino acids c. carbon dioxide and oxygen d. entire cells BACK TO GAME

Membrane Transport: $400 Question The sodium-potassium pump performs this function: a. uses ATP b. moves sodium ions out of the cell c. moves potassium ions into the cell d. all of these e. b and c only BACK TO GAME ANSWER

Membrane Transport: $400 Answer The sodium-potassium pump performs this function: a. uses ATP b. moves sodium ions out of the cell c. moves potassium ions into the cell d. all of these e. b and c only BACK TO GAME

Membrane Transport: $500 Question Phagocytosis requires ATP, does not exhibit saturation and transports liquid substances across the cell membrane. True/False BACK TO GAME ANSWER

Membrane Transport: $500 Answer Phagocytosis requires ATP, does not exhibit saturation and transports liquid substances across the cell membrane. True/False BACK TO GAME

Name that Organelle: $100 Question This organelle produces large amounts of ATP: a. ribosomes b. nucleus c. mitochondria d. endoplasmic reticulum BACK TO GAME ANSWER

Name that Organelle: $100 Answer This organelle produces large amounts of ATP: a. ribosomes b. nucleus c. mitochondria d. endoplasmic reticulum BACK TO GAME

Name that Organelle: $200 Question Ribosomal subunits are produced by this round cell structure found within the nucleus: a. chromosomes b. nucleolus c. lysosome d. mitochondria BACK TO GAME ANSWER

Name that Organelle: $200 Answer Ribosomal subunits are produced by this round cell structure found within the nucleus: a. chromosomes b. nucleolus c. lysosome d. mitochondria BACK TO GAME

Name that Organelle: $300 Question The Golgi apparatus produces vesicles which contain proteins that can: a. be secreted by exocytosis b. become part of the plasma membrane c. be enzymes that are used within the cell d. all of these BACK TO GAME ANSWER

Name that Organelle: $300 Answer The Golgi apparatus produces vesicles which contain proteins that can: a. be secreted by exocytosis b. become part of the plasma membrane c. be enzymes that are used within the cell d. all of these BACK TO GAME

Name that Organelle: $400 Question Enzymes found inside lysosomes digest phagocytized bacteria, nonfunctional organelles, nucleic acids, proteins and lipids. True/False BACK TO GAME ANSWER

Name that Organelle: $400 Answer Enzymes found inside lysosomes digest phagocytized bacteria, nonfunctional organelles, nucleic acids, proteins and lipids. True/False BACK TO GAME

Name that Organelle: $500 Question Cells that synthesize large amounts of lipids would have this: a. large amounts of smooth ER b. large amounts of rough ER c. large numbers of mitochondria d. large numbers of lysosomes BACK TO GAME ANSWER

Name that Organelle: $500 Answer Cells that synthesize large amounts of lipids would have this: a. large amounts of smooth ER b. large amounts of rough ER c. large numbers of mitochondria d. large numbers of lysosomes BACK TO GAME

Cell Processes: $100 Question In the process of transcription, mRNA is copied from this: a. ribosomes b. DNA c. tRNA d. rRNA BACK TO GAME ANSWER

Cell Processes: $100 Answer In the process of transcription, mRNA is copied from this: a. ribosomes b. DNA c. tRNA d. rRNA BACK TO GAME

Cell Processes: $200 Question This can be said of translation: a. it requires tRNA and ribosomes b. a codon specifies for one amino acid c. proteins are synthesized d. all of these e. a and b only BACK TO GAME ANSWER

Cell Processes: $200 Answer This can be said of translation: a. it requires tRNA and ribosomes b. a codon specifies for one amino acid c. proteins are synthesized d. all of these e. a and b only BACK TO GAME

Cell Processes: $300 Question This sequence of nucleotides is the anticodon for AUG (methionine): a. TAC b. GAU c. CAU d. UAC BACK TO GAME ANSWER

Cell Processes: $300 Answer This sequence of nucleotides is the anticodon for AUG (methionine): a. TAC b. GAU c. CAU d. UAC BACK TO GAME

Cell Processes: $400 Question During DNA replication, this enzyme adds new nucleotides to the existing template: a. DNA ligase b. DNA polymerase c. protease d. RNA polymerase BACK TO GAME ANSWER

Cell Processes: $400 Answer During DNA replication, this enzyme adds new nucleotides to the existing template: a. DNA ligase b. DNA polymerase c. protease d. RNA polymerase BACK TO GAME

Cell Processes: $500 Question This event is not a result of mitosis: a. cells have 23 homologous pairs b. cells have 46 chromosomes c. 2 haploid cells are formed d. daughter cells are identical e. all of these BACK TO GAME ANSWER

Cell Processes: $500 Answer This event is not a result of mitosis: a. cells have 23 homologous pairs b. cells have 46 chromosomes c. 2 haploid cells are formed d. daughter cells are identical e. all of these BACK TO GAME

Genetics: $100 Question Two or more genes that occupy the same locus on a chromosome are called this: a. genotype b. allele c. phenotype d. heterozygous BACK TO GAME ANSWER

Genetics: $100 Answer Two or more genes that occupy the same locus on a chromosome are called this: a. genotype b. allele c. phenotype d. heterozygous BACK TO GAME

Genetics: $200 Question This genotype is homozygous dominant: a. Aa b. aa c. AA d. both a and c BACK TO GAME ANSWER

Genetics: $200 Answer This genotype is homozygous dominant: a. Aa b. aa c. AA d. both a and c BACK TO GAME

Genetics: $300 Question This is an example of codominance in which all 3 alleles are expressed at the same time: a. ABO blood groups b. hemophilia c. eye color d. Phenyketonuria (PKU) BACK TO GAME ANSWER

Genetics: $300 Answer This is an example of codominance in which all 3 alleles are expressed at the same time: a. ABO blood groups b. hemophilia c. eye color d. Phenyketonuria (PKU) BACK TO GAME

Genetics: $400 Question This disorder is caused by having an extra chromosome #21 and results in mental retardation, short stature and a shortened life span: a. Marfan syndrome b. Down syndrome c. Klinefelter syndrome d. Cystic fibrosis BACK TO GAME ANSWER

Genetics: $400 Answer This disorder is caused by having an extra chromosome #21 and results in mental retardation, short stature and a shortened life span: a. Marfan syndrome b. Down syndrome c. Klinefelter syndrome d. Cystic fibrosis BACK TO GAME

Genetics: $500 Question This can be said of the X-linked trait hemophilia: a. it is seen in females more than males b. if a male has the recessive allele, he will be a hemophiliac c. a female must have 2 recessive alleles in order to be a hemophiliac d. all of these e. b and c only BACK TO GAME ANSWER

Genetics: $500 Answer This can be said of the X-linked trait hemophilia: a. it is seen in females more than males b. if a male has the recessive allele, he will be a hemophiliac c. a female must have 2 recessive alleles in order to be a hemophiliac d. all of these e. b and c only BACK TO GAME

FINAL ROUND Question Brown eyes are inherited as a dominant trait. These are the chances for two brown eyed parents to have a blue eyed child? a. 0%, it is impossible b. 25% c. 50% d. 75% BACK TO GAME ANSWER

FINAL ROUND Answer Brown eyes are inherited as a dominant trait. These are the chances for two brown eyed parents to have a blue eyed child? a. 0%, it is impossible b. 25% c. 50% d. 75% BACK TO GAME