Bio 3 Exam Translation, Dna Replication, Transciption

71 Questions  I  By Eamcanelly4567 on November 12, 2011

  
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1.  Cytoplasm has many ____________ and many of which __________ nuclecic acids.
A.
B.
C.
D.
2.  3 nucleotides sequence that correspondes to a specific amino acid found in mRNA
A.
B.
C.
D.
3.  Segment of DNA that does code for protein
A.
B.
C.
D.
4.  Which type of RNA have codons
A.
B.
C.
D.
5.  In translation which step is, the first tRNA leaves the ribosomes moves down the mRNA and a new tRNA moves into position
A.
B.
C.
D.
6.  In what process is the second step the tRna with the anticodon that is consensus sequence for the first codo on mRNA comes to the ribosome and the basepairs with the mRNA
A.
B.
C.
7.  The first step is enzymes unzip and unwind the DNA helix applies to which processes
A.
B.
C.
D.
8.  Type of RNA that is the ribosome RNA
A.
B.
C.
D.
9.  Three modifications of RNA occur so it can survive in cytoplasm and make protein
A.
B.
C.
D.
E.
F.
10.  Special features for translation are
A.
B.
C.
D.
E.
11.  What does removing intons do for RNA in the cytoplasm?
A.
B.
C.
D.
12.  During which process is the cell getting ready to make protein
A.
B.
C.
D.
13.  Where do transcription and translation take place
A.
B.
C.
D.
14.  In DNA thymine (T) is basepaired with
A.
B.
C.
D.
15.  In what process in the first step does the tRNA with the anitcodon load its specific amino acid and the ribosome subunit assemble on an mRNA
A.
B.
C.
16.  The 3 nucleotides sequence that is the consensus sequence to the codon on the mRNA
A.
B.
C.
D.
17.  The role of tRNA is to:
A.
B.
C.
D.
18.  During which process is protein made?
A.
B.
C.
D.
19.  Where does transciption occur?
A.
B.
C.
D.
20.  The type of RNA that has an anticodon on it is
A.
B.
C.
D.
21.  What is the last step in translation?
A.
B.
C.
D.
22.  In RNA consensus sequence thymine is basepaired with
A.
B.
C.
D.
23.  The message in RNA is
A.
B.
C.
D.
24.  Semi-conservative means what?
25.  Basic type of RNA
A.
B.
C.
D.
26.  Given the DNA strand what is the RNA consensus sequence GCATTAGCCATC
A.
B.
C.
D.
27.  The type of RNA that carries the amino acid to the site of protein synthesis is
A.
B.
C.
D.
28.  The type of RNA that makes up the ribosome is
A.
B.
C.
D.
29.  Code where 3 nucleotides corresponds to a specific amino acids
A.
B.
C.
D.
30.  Reasons for introns
A.
B.
C.
D.
31.  What does DNA replication start with?
A.
B.
C.
D.
32.  InRNA consensus squence adenine is basepaired with
A.
B.
C.
D.
33.  During "turning on" a gene what happens
A.
B.
C.
D.
34.  Which step is a peptide bond formed
A.
B.
C.
D.
35.  DNA sequences that are not part of recipe for protein
A.
B.
C.
D.
36.  In DNA cytosine (C) is basepaired with
A.
B.
C.
D.
37.  What is produced in transciption?
A.
B.
C.
D.
38.  What does adding a poly tail do for RNA in the cytoplasm
A.
B.
C.
D.
39.  In DNa guanine (G)  is basepaired with
A.
B.
C.
D.
40.  Where does translation occur?
A.
B.
C.
D.
41.  What is produced in translation?
A.
B.
C.
D.
42.  In what process is the second step the free nucleotides in the nucleus bond with the unzipped nucleotides in the DNA molecule
A.
B.
C.
43.  What does adding a guanine cap do for RNA in the cytoplasm
A.
B.
C.
D.
44.  What is produced in DNA replication?
A.
B.
C.
D.
45.  Special features for transcription
A.
B.
C.
D.
E.
46.  The transfer RNA
A.
B.
C.
D.
47.  In what process in the third step is, when the entire gene has been transcribed then the RNA leaves the DNA molecule and DNA rezips
A.
B.
C.
48.  In what process is the third step, another tRNA bring its amino acids to ribosomes and basepairs mRNA codon
A.
B.
C.
49.  The genetic code is the
A.
B.
C.
D.
50.  In what process is the second step, enzymes are going to base-pair free RNA nucleotides from the nucleus to the unzipped part of the DNA starting at the promoter regions
A.
B.
C.
51.  Protein synthesis
A.
B.
C.
D.
52.  A segment of DNA that holds the recipe for protein
A.
B.
C.
D.
53.  What is the last step in transcription
A.
B.
C.
D.
54.  The messenger RNA
A.
B.
C.
D.
55.  Semi-conservative" best describes which process?
A.
B.
C.
56.  How many subunits do ribosomes have?
A.
B.
C.
D.
57.  Segments of DNA that signal the start of transcription
A.
B.
C.
D.
58.  Given the DNA sequence what is the DNA replication AGCTTAACGGTA
A.
B.
C.
D.
59.  How many chromosomes to human body (somatic) cells have?
A.
B.
C.
D.
60.  What does transcription start with?
A.
B.
C.
D.
61.  In DNA replication, when a cell divides the new cell must have a what?
A.
B.
C.
D.
62.  In a DNA molecule adenine (A) is base paired with?
A.
B.
C.
D.
63.  In which process is a special feature "turning on" and "turning off" gene ?
A.
B.
C.
64.  One strand of DNA that holds the recipe for one protein
A.
B.
C.
D.
65.  MRNA codons are read in groups of _______________ nucleotides
A.
B.
C.
D.
66.  What does translation start with?
A.
B.
C.
D.
67.  Where does DNA replication occur?
A.
B.
C.
D.
68.  In what process is the third step, countine step 2 until the entire strand of DNA is replicated
A.
B.
C.
69.  Which process is a peptide bond form between amino acids
A.
B.
C.
70.  How many chromosomes does each normal human egg and sperm have?
A.
B.
C.
D.
71.  Type of RNA that finds codons
A.
B.
C.
D.
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