11-4-13 DNA replication Flashcards

1
Q

(Southern/Northern) hybridization of a probe fragment to RNA fragment

A

norther

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2
Q

(southern/northern)hybridization of a probe fragment to a DNA target

A

southern

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3
Q

T/F PCR quantifies DNA

A

T

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4
Q

when two fragment of DNA base pair with each other its called

A

hybridization

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5
Q

A (PCR/microarray-chip) allows us to see if there is a difference in gene expressin pattern between responders and non-responders of drugs

A

microarray chip

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6
Q

T/F numbers of repeats in the VNTR is highly polymorphic in the population

A

T

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7
Q

the (PCR/VNTR) repeats units that are short intermediate or large

A

VNTRs

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8
Q

what does VNTR stand for ?

A

variable number of tandem repeats

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9
Q

T/F every cell in teh body arises form an existing cell

A

T

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10
Q

Basic characteristic such as DNA replication i suniversal to al cells

A

T

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11
Q

T/F Dna replication only when conditions are right

A

T

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12
Q

Mitosis occurs only after replication has completed

A

T

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13
Q

T/F cytokinesis occurs only after all chromosmes have separated

A

T

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14
Q

DNA replication is (conservative/semiconservative)

A

semiconservative

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15
Q

DNA replicates (3’->5’/5”->3’)

A

5’->3’

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16
Q

T/F e. coli DNA polymerase carries out DNA replicaiotn

A

T

17
Q

DNA polymerase (1/2) low processivity dna repair

A

DNA polymerase 1

18
Q

DNA polymerase (1/2) somewhat high processivity DNA repair

A

DNa polymerase 2

19
Q

T/F primers are absolute requirement for replicaiton

A

T

20
Q

(topoisomerase/helicase) relieve stress on DNA by making transiet cuts on DNA and chage link number

A

topoisomerase