Quest Flashcards by Max O

Q

Purines have __ bases

A

2

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Q

Diploid cell is

A

zygote

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Q

chmica latent causes dna to change

A

mutagen

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Q

cancer mutagen

A

carcinogen

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Q

sex cells are ___

A

haploid

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Q

DNA first described, nitrogen and phosphorous

A

Miescher

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Q

Demonstrated transformation (mouses)

A

Griffith

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Q

identified TP as nuclei acid

A

Avery, Mccarty, MacLeod

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Q

___ expanded upon s experiments

A

Avery, Mccarty, MacLeod

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Q

transmits full complement hereditary info

A

Hershey and Chase

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Q

lipids

A

lipase

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Q

porteins

A

potase

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Q

rna

A

nuclease

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Q

Mice lived with

A

dynas

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Q

Bacteria pick it up off floor

A

transformation

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Q

used to make human proteins

A

transformation

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Q

full complement hereditary info must be transmitted with molecule

A

Hershey/chase

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Q

equal amount each cell same species

A

Boivin and Vendrely

Q

hm must not change

A

Manzia

Q

Protein coat got

A

sulfur

Q

nucleic acid labeled with

A

phsohorous

Q

Chargaff

A

different species different proportions

Q

doulbe helix

A

Watson and Crick

Q

Always has 2 bonds

A

A and T

always has 3 bonds

c and g

5th carbon

always bound to phosphate

3' carbon

always bound to hydroxyl

in our cells chromosomes are

linear

singulare ring of dan is

haploid

sperm and egg or

gamete

FORM

zygote

what is zygote

diploid

male chromosome 23 either

c y

strand names

lagging and lead strand

somatic doesn't equal

autosome

austomes in somatic cells

contain sex chromosome

y makes

descent

DNA polymerase can only attach nucleotide to

3'

monosomy

missing chromosomes

where does monosomy happen

at sex chromosomes

trisomy

have 3 chromosomes of 1

down

Trisomy 21

Fragments

Okizaki