1822779
Beschreibung
Quiz von jamiepearl, aktualisiert more than 1 year ago
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Erstellt von jamiepearl
vor fast 10 Jahre
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Frage 1
Frage
What is a gene?
Antworten
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A strand of DNA that serves as an instruction manual for how to make necessary proteins for the body
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A strand of DNA that acts as a 3D printer
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A notable feature or quality in a person
Frage 2
Frage
What are genes made up of?
Antworten
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DNA
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Ribosomes
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mRNA
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tRNA
Frage 3
Frage
Where are genes located in the cell?
Antworten
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Ribosomes
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DNA
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Chromosomes
Frage 4
Frage
What are chromosomes?
Antworten
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Compact units in which double helices are packaged into
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Compact units in which DNA are packaged into
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Compact unites in which mRNA are packaged into
Frage 5
Frage
What percentage of an organism's chromosomes are inherited from each of the organism's parents (in sexually reproducing organisms)?
Antworten
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30%
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40%
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50%
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60%
Frage 6
Frage
What is a trait?
Antworten
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A type of cell that carries oxygen from the brain to the lungs
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A part of the double helix
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A notable quality or feature of a person
Frage 7
Frage
Most traits are complex as opposed to single.
Antworten
- True
- False
Frage 8
Frage
How does a molecule hold information?
Antworten
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The double helix’s ladder’s rungs are built with the A, C, T, and G DNA alphabet.
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It sends it to the ribosomes when it can't hold it anymore.
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It stores it in the mRNA
Frage 9
Frage
How are genes related to proteins?
Antworten
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Each gene in the DNA encodes information about how to make a specific protein.
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Each ribosomes encodes information about how to make a specific protein.
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Each nucleotide encodes information about how to make a specific protein.
Frage 10
Frage
What is mRNA
Antworten
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They are portable copies of genes. The cell's "flash drive".
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3-D “machines, tools, and structures,” printed by ribosomes. The working “apps” of the cell. What is being printed.
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The cell's hard drive
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The molecular symbols of the genetic code
Frage 11
Frage
What do ribosomes do?
Antworten
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Print off proteins
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Store all the cell's nucleotides
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Create mRNA
Frage 12
Frage
All species have the same number of chromosomes.
Antworten
- True
- False
Frage 13
Frage
The number of chromosomes relate directly to the complexity of an organism
Antworten
- True
- False
Frage 14
Frage
The cell's hard drive is/are the...
Antworten
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Ribosomes
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DNA
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Double helices
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Proteins
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Nucleus
Frage 15
Frage
The cell's software is/are the....
Antworten
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DNA
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Ribsomes
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Proteins
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Nucleus
Frage 16
Frage
What are the letters of the nucleotides?
Antworten
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A
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R
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G
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T
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N
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C
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Q
Frage 17
Frage
The "app(s)" of the software/the instructions for printing proteins is/are...
Antworten
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mRNA
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tRNA
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Nucleotides
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Genes
Frage 18
Frage
The portable copies of the softwares "apps" is/are...
Antworten
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mRNA
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tRNA
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Proteins
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Nucleotides
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DNA
Frage 19
Frage
The cell's 3D printers that are able to translate mRNA code are...
Antworten
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Proteins
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Ribosomes
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Nuclei
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Nucleotides
Frage 20
Frage
Truckers that bring amino acid supplies to ribosomes are...
Antworten
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tRNA
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mRNA
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Nucleotides
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Proteins
Frage 21
Frage
The things (machines, tools, and structures) that are being printed by the ribosomes are....
Antworten
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mRNA
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DNA
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Genes
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Proteins
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Transcriptions
Frage 22
Frage
What is the process of transcription?
Antworten
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When mRNA is coded to print protein
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Putting DNA genes on mRNA flash drives
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When tRNA is sent to the ribosomes
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When the ribosomes begin printing proteins
Frage 23
Frage
What is the process of translation?
Antworten
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When tRNA is sent out to the ribosomes
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Putting DNA genes on mRNA flash drives
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When the ribosomes print proteins
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When mRNA coded message prints proteins
Frage 24
Frage
What are the two functions of DNA?
Antworten
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Printing proteins
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mRNA production
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Cell replication
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Ribosome replication
Frage 25
Frage
What is the correct order of the printing process in cells?
Antworten
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-Make an mRNA copy of the gene -Unzip the double helix at the required gene -Send the mRNA copies to the ribosomes -Ribosomes read the mRNA code, print the protein, tRNA brings the amino acids to the ribosomes
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-Unzip the double helix at the required gene -Make an mRNA copy of the gene -Send the mRNA copies to the ribosomes -Ribosomes read the mRNA code, print the protein, tRNA brings the amino acids to the ribosomes
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-Make an mRNA copy of the gene -Unzip the double helix at the required gene -Send the mRNA copies to the ribosomes -Ribosomes read the mRNA code, print the protein, tRNA brings the amino acids to the ribosomes -Make an mRNA copy of the gene
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-Make an mRNA copy of the gene -Send the mRNA copies to the ribosomes -Unzip the double helix at the required gene -Ribosomes read the mRNA code, print the protein, tRNA brings the amino acids to the ribosomes
Frage 26
Frage
What is the correct order of the process of DNA replication?
Antworten
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-Proofread the new copies for errors in the nucleotides -Unzip the double helix -Add new nucleotides to each side, creating two new double-helices, each identical to the originals.
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-Add new nucleotides to each side, creating two new double-helices, each identical to the originals. -Proofread the new copies for errors in the nucleotides -Unzip the double helix
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-Unzip the double helix -Add new nucleotides to each side, creating two new double-helices, each identical to the originals. -Proofread the new copies for errors in the nucleotides
Frage 27
Frage
A protein’s __________ is determined by its shape
Antworten
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Amino acids
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Order of mRNA nucleotides in a message
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Order of DNA nucleotides in a gene
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Function
Frage 28
Frage
A protein’s _______ is determined by its order of amino acids
Antworten
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Order of mRNA nucleotides in a message
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Order of DNA nucleotides in a gene
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Shape
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Function
Frage 29
Frage
_________ in a protein is determined by the order of mRNA nucleotides.
Antworten
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The order of amino acids
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The order of mRNA nucleotides in a message
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The order of DNA nucleotides in a gene
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Shape
Frage 30
Frage
__________ is determined by the order of DNA nucleotides in a gene.
Antworten
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The order of DNA nucleotides in a gene
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The order of mRNA nucleotides in a message
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Shape
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Function
Frage 31
Frage
What are the two groups in the amino acid structure?
Antworten
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Carboxylic
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Ameanic
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Amino
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Carbonic
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Sulfuric
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Sulfate
Frage 32
Frage
How many types of amino acids are there?
Antworten
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20
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15
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10
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30
Frage 33
Frage
How many chromosomes do humans have?
Antworten
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30
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46
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48
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38
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40
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36
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