gene expression Flashcards

1
Q

what is DNA replication?

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2
Q

what is transcription?

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3
Q

what is translation?

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4
Q

where does DNA replication, transcription, and translation take place?

A
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5
Q

what is the role of enzymes in DNA replication, transcription, and translation?

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6
Q

what is DNA?

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7
Q

what is RNA?

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8
Q

DNA vs RNA, what are the diffs?

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9
Q

what is a mutation?

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10
Q

what are the three types of point mutations?

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11
Q

what happens in an insertion mutation?

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12
Q

what happens in an substitution mutation?

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13
Q

what happens in an deletion mutation?

A
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14
Q

which type of point mutation will do the most damage, why?

A
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15
Q

which type of point mutation will do the least damage, why?

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16
Q

what is a frameshift?

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17
Q

what are the consequences of a frameshift?

18
Q

what is a metabolic pathway?

19
Q

what makes up a metabolic pathway?

20
Q

if there was a mutation in the metabolic pathway, what would happen with the end product?

21
Q

what is an environmental factor?

22
Q

what are some examples of an environmental factor?

23
Q

how does phenotype and genotype correlate with environmental factors?

24
Q

what is a mutagen?

25
describe the structure of DNA
26
what is the base pairing rule for DNA
27
what is the base pairing rule for RNA
28
what is protein synthesis? its purpose
29
what happens in protein synthesis
30
why is complementary base pairing rule needed
31
what are triplets?
32
what are codons?
33
what are anti-codons?
34
what is tRNA
35
what is mRNA
36
how is transcription carried out?
37
how is translation carried out?
38
why is transcription and translation needed to create a polypeptide chain?
39
define genotype
40
define phenotype
41
what is a start and stop codon