DNA Question Preview (ID: 46234)
Review Over Parts Of DNA.
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What is the copying of DNA?
a) Replication
b) Transcription
c) Translation
d) Transformation
Which is a purine?
a) thymine
b) adenine
c) cytosine
d) None of these
In RNA adenine bonds with
a) thymine
b) adenine
c) uracil
d) guanine
What is the process where one strain of bacteria seemed to change into another
a) transcription
b) translation
c) replication
d) transformation
What is a bacteriophage?
a) a virus that infects bacteria
b) bacteria
c) a type of immunization
d) none of these
Which isn't true about DNA?
a) It has the nitrogen base Uracil
b) It is double stranded
c) It has the sugar deoxyribose
d) It has a phosphate group
What isn't in a nucleotide of RNA?
a) deoxyribose
b) Ribose
c) phosphate
d) nitrogen base
Which type of RNA is an intermediate message that is translated from a protein?
a) mRNA
b) tRNA
c) rRNA
d) gRNA
Which RNA forms part of the riboomes?
a) mRNA
b) tRNA
c) rRNA
d) gRNA
Which RNA brings amino acids from the cytoplasm to the ribosomes?
a) mRNA
b) tRNA
c) rRNA
d) gRNA
In replication, what would match with AAA CGC ATG
a) UUU GCG UAC
b) GGG GCA TAC
c) TTT GCG TAC
d) UUU GCG TAC
What is the process of copying DNA to produce a complimentary strand of RNA/
a) Replication
b) Transcription
c) Translation
d) transformation
This is the process that converts an mRNA message into a polypeptide
a) Replication
b) Transcription
c) Translation
d) Transformation
What is a set of three nucleotides that is complementary to an mRNA codon?
a) anticodon
b) ciscodon
c) subcodon
d) codon
What would be the complimentary mRNA for this DNA strand AAA CGC CAT
a) UUU GCG GUA
b) TTT GCG GUA
c) GGG ATA GUA
d) UUU GCG GTA
What would be the tRNA made from this mRNA strand? UUU AUA GAG
a) AAA TAT CTC
b) AAA UAU CUC
c) GGG GAG CAC
d) AAA ATA CTC
What is a change in the DNA?
a) mutation
b) mutagen
c) oopsie
d) slip up
What type of mutation involves one nucleotide being substituted for another?
a) framshift mutation
b) point mutation
c) chromosomal mutation
d) translocation
What type of mutation involves the insertion or deletion of a nucleotide in the DNA sequence?
a) point mutation
b) translocation
c) frameshift mutation
d) translocation
What type of mutation has a piece of one chromosome moving to a nonhomologous chromosome?
a) translocation
b) point mutation
c) frameshift mutation
d) chromosomal mutation
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