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Chapter 15 micro

83 cards·by cap2011
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Groups of three consecutive bases along the DNA of a gene have the code for one
amino acid.
Groups of three consecutive bases along the DNA of a gene have the code for one
amino acid.
Groups of three consecutive bases along the DNA of a gene have the code for one
amino acid.
Groups of three consecutive bases along the DNA of a gene have the code for one
amino acid.
Which enzyme fills in the spaces between the Okazaki fragments with the correct nucleotides?
DNA ligases
A phage often establishes a state of __________ in which a portion of the viral nucleic acid is incorporated into the bacterial chromosome o
lysogeny
All of the following are products of transcription except
DNA.
Which enzyme is mismatched with its function in DNA replication?
RNA polymerase - synthesizes RNA primers
Transcription begins at a site called
promoter
An enzyme that is only produced when its substrate is present is a/an
inducible enzyme
All of the following are true about mutations except
they are always detrimental to the organism they occur in.
Much of what was previously thought to be "junk" DNA has been found to have which purpose?
It codes for RNA regulatory molecules.
If a codon for alanine is GCA
then the anticodon is
The process where DNA molecules are copied to RNA is
transcription.
The DNA of microorganisms is made up of subunits called
nucleotides.
In DNA replication
the enzyme that is used to unwind the helix is
Individuals with xeroderma pigmentosa lack a functioning
photolyase
A sequence of bases on a gene that does not code for protein is called a/an
intron
Eukaryotic chromosomes differ from prokaryotic chromosomes because only eukaryotes have
All of the choices are correct.
Groups of three consecutive bases along the DNA of a gene have the code for one
amino acid. ""
Which enzyme fills in the spaces between the Okazaki fragments with the correct nucleotides?
DNA ligases""
A phage often establishes a state of __________ in which a portion of the viral nucleic acid is incorporated into the bacterial chromosome o
lysogeny""
All of the following are products of transcription except
DNA. ""
Which enzyme is mismatched with its function in DNA replication?
RNA polymerase - synthesizes RNA primers""
Transcription begins at a site called
promoter""
An enzyme that is only produced when its substrate is present is a/an
inducible enzyme ""
All of the following are true about mutations except
they are always detrimental to the organism they occur in. ""
Much of what was previously thought to be "junk" DNA has been found to have which purpose?
It codes for RNA regulatory molecules. ""
If a codon for alanine is GCA
then the anticodon is
The process where DNA molecules are copied to RNA is
transcription.""
The DNA of microorganisms is made up of subunits called
nucleotides. ""
In DNA replication
the enzyme that is used to unwind the helix is
Individuals with xeroderma pigmentosa lack a functioning
photolyase""
A sequence of bases on a gene that does not code for protein is called a/an
intron""
Eukaryotic chromosomes differ from prokaryotic chromosomes because only eukaryotes have
All of the choices are correct. ""
Groups of three consecutive bases along the DNA of a gene have the code for one
amino acid. ""
Which enzyme fills in the spaces between the Okazaki fragments with the correct nucleotides?
DNA ligases""
A phage often establishes a state of __________ in which a portion of the viral nucleic acid is incorporated into the bacterial chromosome o
lysogeny""
All of the following are products of transcription except
DNA. ""
Which enzyme is mismatched with its function in DNA replication?
RNA polymerase - synthesizes RNA primers""
Transcription begins at a site called
promoter""
An enzyme that is only produced when its substrate is present is a/an
inducible enzyme ""
All of the following are true about mutations except
they are always detrimental to the organism they occur in. ""
Much of what was previously thought to be "junk" DNA has been found to have which purpose?
It codes for RNA regulatory molecules. ""
If a codon for alanine is GCA
then the anticodon is
The process where DNA molecules are copied to RNA is
transcription.""
The DNA of microorganisms is made up of subunits called
nucleotides. ""
In DNA replication
the enzyme that is used to unwind the helix is
Individuals with xeroderma pigmentosa lack a functioning
photolyase""
A sequence of bases on a gene that does not code for protein is called a/an
intron""
Eukaryotic chromosomes differ from prokaryotic chromosomes because only eukaryotes have
All of the choices are correct. ""
Groups of three consecutive bases along the DNA of a gene have the code for one
amino acid. ""
Which enzyme fills in the spaces between the Okazaki fragments with the correct nucleotides?
DNA ligases""
A phage often establishes a state of __________ in which a portion of the viral nucleic acid is incorporated into the bacterial chromosome o
lysogeny""
All of the following are products of transcription except
DNA. ""
Which enzyme is mismatched with its function in DNA replication?
RNA polymerase - synthesizes RNA primers""
Transcription begins at a site called
promoter""
An enzyme that is only produced when its substrate is present is a/an
inducible enzyme ""
All of the following are true about mutations except
they are always detrimental to the organism they occur in. ""
Much of what was previously thought to be "junk" DNA has been found to have which purpose?
It codes for RNA regulatory molecules. ""
If a codon for alanine is GCA
then the anticodon is
The process where DNA molecules are copied to RNA is
transcription.""
The DNA of microorganisms is made up of subunits called
nucleotides. ""
In DNA replication
the enzyme that is used to unwind the helix is
Individuals with xeroderma pigmentosa lack a functioning
photolyase""
A sequence of bases on a gene that does not code for protein is called a/an
intron""
Eukaryotic chromosomes differ from prokaryotic chromosomes because only eukaryotes have
All of the choices are correct. ""
Groups of three consecutive bases along the DNA of a gene have the code for one
amino acid. "".
Which enzyme fills in the spaces between the Okazaki fragments with the correct nucleotides?
DNA ligases""
A phage often establishes a state of __________ in which a portion of the viral nucleic acid is incorporated into the bacterial chromosome o
lysogeny""
All of the following are products of transcription except
DNA. ""
Which enzyme is mismatched with its function in DNA replication?
RNA polymerase - synthesizes RNA primers""
Transcription begins at a site called
promoter""
An enzyme that is only produced when its substrate is present is a/an
inducible enzyme ""
All of the following are true about mutations except
they are always detrimental to the organism they occur in. ""
Much of what was previously thought to be "junk" DNA has been found to have which purpose?
It codes for RNA regulatory molecules. ""
If a codon for alanine is GCA
then the anticodon is
The process where DNA molecules are copied to RNA is
transcription.""
The DNA of microorganisms is made up of subunits called
nucleotides. ""
In DNA replication
the enzyme that is used to unwind the helix is
Individuals with xeroderma pigmentosa lack a functioning
photolyase""
A sequence of bases on a gene that does not code for protein is called a/an
intron""
Eukaryotic chromosomes differ from prokaryotic chromosomes because only eukaryotes have
All of the choices are correct. ""