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Bio 3 Exam Translation, DNA Replication, Transciption

71 Questions  I  By Eamcanelly4567
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1.  Semi-conservative" best describes which process?
A.
B.
C.
2.  MRNA codons are read in groups of _______________ nucleotides
A.
B.
C.
D.
3.  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.
4.  The transfer RNA
A.
B.
C.
D.
5.  How many chromosomes does each normal human egg and sperm have?
A.
B.
C.
D.
6.  The type of RNA that carries the amino acid to the site of protein synthesis is
A.
B.
C.
D.
7.  Basic type of RNA
A.
B.
C.
D.
8.  What does translation start with?
A.
B.
C.
D.
9.  What is produced in transciption?
A.
B.
C.
D.
10.  What does DNA replication start with?
A.
B.
C.
D.
11.  3 nucleotides sequence that correspondes to a specific amino acid found in mRNA
A.
B.
C.
D.
12.  In what process is the third step, another tRNA bring its amino acids to ribosomes and basepairs mRNA codon
A.
B.
C.
13.  Given the DNA strand what is the RNA consensus sequence GCATTAGCCATC
A.
B.
C.
D.
14.  Three modifications of RNA occur so it can survive in cytoplasm and make protein
A.
B.
C.
D.
E.
F.
15.  During "turning on" a gene what happens
A.
B.
C.
D.
16.  Which type of RNA have codons
A.
B.
C.
D.
17.  Segments of DNA that signal the start of transcription
A.
B.
C.
D.
18.  Type of RNA that is the ribosome RNA
A.
B.
C.
D.
19.  Given the DNA sequence what is the DNA replication AGCTTAACGGTA
A.
B.
C.
D.
20.  What does adding a poly tail do for RNA in the cytoplasm
A.
B.
C.
D.
21.  Special features for transcription
A.
B.
C.
D.
E.
22.  During which process is the cell getting ready to make protein
A.
B.
C.
D.
23.  How many subunits do ribosomes have?
A.
B.
C.
D.
24.  In DNa guanine (G)  is basepaired with
A.
B.
C.
D.
25.  The 3 nucleotides sequence that is the consensus sequence to the codon on the mRNA
A.
B.
C.
D.
26.  Where does transciption occur?
A.
B.
C.
D.
27.  Type of RNA that finds codons
A.
B.
C.
D.
28.  The message in RNA is
A.
B.
C.
D.
29.  The type of RNA that has an anticodon on it is
A.
B.
C.
D.
30.  Semi-conservative means what?
31.  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.
32.  One strand of DNA that holds the recipe for one protein
A.
B.
C.
D.
33.  In what process is the third step, countine step 2 until the entire strand of DNA is replicated
A.
B.
C.
34.  Which process is a peptide bond form between amino acids
A.
B.
C.
35.  In RNA consensus sequence thymine is basepaired with
A.
B.
C.
D.
36.  In DNA replication, when a cell divides the new cell must have a what?
A.
B.
C.
D.
37.  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.
38.  In which process is a special feature "turning on" and "turning off" gene ?
A.
B.
C.
39.  In DNA thymine (T) is basepaired with
A.
B.
C.
D.
40.  What is the last step in transcription
A.
B.
C.
D.
41.  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.
42.  How many chromosomes to human body (somatic) cells have?
A.
B.
C.
D.
43.  The genetic code is the
A.
B.
C.
D.
44.  Which step is a peptide bond formed
A.
B.
C.
D.
45.  Code where 3 nucleotides corresponds to a specific amino acids
A.
B.
C.
D.
46.  Protein synthesis
A.
B.
C.
D.
47.  Where does DNA replication occur?
A.
B.
C.
D.
48.  Where does translation occur?
A.
B.
C.
D.
49.  InRNA consensus squence adenine is basepaired with
A.
B.
C.
D.
50.  What does removing intons do for RNA in the cytoplasm?
A.
B.
C.
D.
51.  The role of tRNA is to:
A.
B.
C.
D.
52.  Where do transcription and translation take place
A.
B.
C.
D.
53.  Cytoplasm has many ____________ and many of which __________ nuclecic acids.
A.
B.
C.
D.
54.  The type of RNA that makes up the ribosome is
A.
B.
C.
D.
55.  Segment of DNA that does code for protein
A.
B.
C.
D.
56.  In a DNA molecule adenine (A) is base paired with?
A.
B.
C.
D.
57.  Reasons for introns
A.
B.
C.
D.
58.  DNA sequences that are not part of recipe for protein
A.
B.
C.
D.
59.  A segment of DNA that holds the recipe for protein
A.
B.
C.
D.
60.  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.
61.  The first step is enzymes unzip and unwind the DNA helix applies to which processes
A.
B.
C.
D.
62.  The messenger RNA
A.
B.
C.
D.
63.  Special features for translation are
A.
B.
C.
D.
E.
64.  What does adding a guanine cap do for RNA in the cytoplasm
A.
B.
C.
D.
65.  In DNA cytosine (C) is basepaired with
A.
B.
C.
D.
66.  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.
67.  What is produced in DNA replication?
A.
B.
C.
D.
68.  What is the last step in translation?
A.
B.
C.
D.
69.  During which process is protein made?
A.
B.
C.
D.
70.  What does transcription start with?
A.
B.
C.
D.
71.  What is produced in translation?
A.
B.
C.
D.
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