Biochemii Test3 Lec24

Front 1

What is the mRNA consensus cleavage signal sequence?

Back 1

AAUAA

Front 2

What are the two different mRNA processing types we should know?

Back 2

aternative poly(A) sites
alternative splicing patterns
(alternative 5' and 3' splice sites)

Front 3

Back 3

Front 4

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Front 5

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Front 6

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Front 7

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Front 8

Define alternative Poly(A) sites on mRNA?

Back 8

Front 9

If you are removing different size introns, what kind of mRNA processing is this?

Back 9

alternative splicing patterns

Front 10

Define alternative splicing patterns in mRNA?

Back 10

Front 11

What is the mature mRNA?

Back 11

Front 12

Genetic mutations lead to different mRNA splicing sites which lead to human ______________.

Back 12

Genetic mutations lead to different mRNA splicing sites which lead to human disease

Front 13

Genetic mutations lead to different _____ splicing sites which lead to human disease

Back 13

Genetic mutations lead to different mRNA splicing sites which lead to human disease

Front 14

Genetic _____________ lead to different mRNA splicing sites which lead to human disease

Back 14

Genetic mutations lead to different mRNA splicing sites which lead to human disease

Front 15

Name the mRNA to protein experiments we should know:
1. ??????
2. Zamecnik, Keller, & Hoagland experiments
3. Cricks adaptor hypothesis
4. Nirenberg & Matthaei experiment

Back 15

1. Zamecnik's experiments
2. Zamecnik, Keller, & Hoagland experiments
3. Cricks adaptor hypothesis
4. Nirenberg & Matthaei experiment

Front 16

Name the mRNA to protein experiments we should know:
1. Zamecnik's experiments
2. ???????? experiments
3. Cricks adaptor hypothesis
4. Nirenberg & Matthaei experiment

Back 16

1. Zamecnik's experiments
2. Zamecnik, Keller, & Hoagland experiments
3. Cricks adaptor hypothesis
4. Nirenberg & Matthaei experiment

Front 17

Name the mRNA to protein experiments we should know:
1. Zamecnik's experiments
2. Zamecnik, Keller, & Hoagland experiments
3. ?????? adaptor hypothesis
4. Nirenberg & Matthaei experiment

Back 17

1. Zamecnik's experiments
2. Zamecnik, Keller, & Hoagland experiments
3. Cricks adaptor hypothesis
4. Nirenberg & Matthaei experiment

Front 18

Name the mRNA to protein experiments we should know:
1. Zamecnik's experiments
2. Zamecnik, Keller, & Hoagland experiments
3. Cricks adaptor hypothesis
4. ?????????? experiment

Back 18

1. Zamecnik's experiments
2. Zamecnik, Keller, & Hoagland experiments
3. Cricks adaptor hypothesis
4. Nirenberg & Matthaei experiment

Front 19

What is differential centrifugation?

Back 19

Front 20

Tell me about Zmecnik's inital experiment? what was the conclusion?

Back 20

Front 21

What were the conclusions of Zamec=nk, Keller, & Hoagland experiments?

Back 21

Front 22

What was Crick's adaptor hypothesis? What great knowledge came from this?

Back 22

Front 23

What is polynucletoide phosphorylase? its function?

Back 23

it will create simple nucleotides
NMPn + NDP --> NMPn+1 + Pi

Front 24

Whose experiments used poynucleotide phosphorylase to create simple mRNA's?

Back 24

Nirenberg & Matthaei experiment

Front 25

Explain Nirenberg & Matthaei experiment?

Back 25