cellular biology and genetics $100 $200 $300 $400 $500 $100$100$100 $200 $300 $400 $500 cell...
TRANSCRIPT
Cellular Biology and Genetics
$100
$200
$300
$400
$500
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$200 $200 $200 $200
$300 $300 $300 $300
$400 $400 $400 $400
$500 $500 $500 $500
Cell Membrane
FINAL ROUND
MembraneTransport
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 theseBACK 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 theseBACK 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. thalassemiaBACK 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. filtrationBACK 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. hypertonicBACK 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. hypertonicBACK 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 cellsBACK 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 cellsBACK 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 onlyBACK 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 onlyBACK 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 reticulumBACK 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. mitochondriaBACK 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. mitochondriaBACK 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 lysosomesBACK 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 fibrosisBACK 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 fibrosisBACK 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 onlyBACK 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