Gene Regulation Pt. IV

Question 1

Why did epigenetic get selected for?

Answer 1

Because epigenetic information tells the child to grow large (in feast condition) or small (famine).

Question 2

What is Epigenetics?

Answer 2

Question 3

Phenotype and the Environment

Answer 3

Question 4

Explain the Method and Result of Conrad Waddington’s Experiments

Answer 4

Question 5

What Question gives rise to the possibility of Epigenetics?

Answer 5

Question 6

Explain Conrad Waddington’s Model

Answer 6

Question 7

Answer 7

Question 8

How does Methylation Work?

Answer 8

Question 9

Transcriptional Epigenetic Control

Answer 9

Question 10

Roles of DNA Methylation

Answer 10

Question 11

How is methylation regulated after Mitotic DNA replication?

Answer 11

Question 12

What happens to DNA after Meiotic DNA Replication?

Answer 12

Question 13

Establishment of DNA Methylation Pattern

Answer 13

Question 14

Epigenetic Regulation of Histone Proteins

Answer 14

Question 15

Chemical Modification of Histones

Answer 15

Question 16

Role of Histone Acetylation

Answer 16

Question 17

Roles of Histone Deacetylation

Answer 17

Question 18

Histone Phosphorylation

Answer 18

Question 19

Epigenetic Control of Gene Transcription

Answer 19

Question 20

Genomic Imprinting

Answer 20

Question 21

Disease?

Answer 21

Question 22

Cause and Symptoms of Prader Willi

Answer 22

Question 23

What disease?

Answer 23

Question 24

Anglemen’s Syndrome Causes and Symptoms

Answer 24

Question 25

Angleman’s vs. Prader-Willi’s Syndrome

Answer 25

Question 26

Imprinted Traits Depend on?

Answer 26

Question 27

Simplest Case Scenario for Pedigree Analysis

Answer 27

Question 28

Answer 28

Question 29

Answer 29

Question 30

Summary of Key Points

Answer 30