Ver$1.6$Oct$2017$
1"
IB and Bi12 Translation Worksheet
See pgs 120-123 BC Bio V1.5, 111-115 Hodder!
Name_______________________________
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Fill!in!the!Blanks:!
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__________________________1."The"synthesis"of"proteins"is"called"___1___."
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__________________________2."In"what"part"of"the"cell"does"translation"occur?"
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__________________________3." In"what"part"of"the"cell"are"proteins"made?"
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__________________________4." The"instructions"for"making"proteins"are"contained"in"the"___4___.""These"
instructions"are"carried"out"to"the"cytoplasm"by"____5____."
__________________________5."
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__________________________6."What"are"the"building"blocks"of"proteins?"
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__________________________7." Changes"in"the"genetic"material"of"a"cell"are"called"___7___."
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__________________________8." A"sequence"of"three"nitrogen"bases"that"is"the"code"for"one"amino"acid."
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__________________________9." What"name"is"given"to"three"nitrogen"bases"at"one"end"of"a"tRNA"that"is"
complimentary"to"the"codons"on"mRNA?"See"pg"119"
_________________________10." This"brings"amino"acids"to"the"ribosome"to"form"the"protein."
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_________________________11." This"type"of"RNA"makes"up"the"ribosomal"subunits."
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_________________________12." What"type"of"bond"is"formed"between"two"amino"acids"during"protein"
synthesis?"
_________________________13." How"many"different"codons"are"possible?"See"pg"119"
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_________________________14." How"many"codons"are"codes"for"amino"acids?"See"pg"119"
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_________________________15." How"many"different"amino"acids"are"there?"
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_________________________16." What"are"the"messenger"RNA"codons"for"phenylalanine?"
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_________________________17."""What"is"the"sequence"for"the"codon"that"is"always"the"first"codon"on"the"mRNA?"
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_________________________18."What"is"the"codon"sequence"for"the"three"“stop”"codons?"
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_________________________19."""A"mutation"in"which"a"single"base"is"added"or"deleted"from"DNA,"throwing"off"
the"reading"of"the"rest"of"the"sequence"of"bases."See"pg"125…starts"with"f."
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