Molecular and Cell Basis of Inheritance
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5th Week, Bio-2050, Fall 2012
Molecular and Cell Basis of Inheritance
NQH, DDL, HTMN @HUS
Announcements
1. Recitation takes place sometime (for ca. 1 hour)
this week, Pls ask Dr. Huy where and when exactly?
2. Exam #1 will be held on Wednesday OCT. 17th
starting at 8:00 am in THIS ROOM + another
Materials shown in lectures from Sep. 5th through and
including Oct. 3rd and content discussed in laboratory
section are all potential sources for exam questions.
The exam is a closed-book, 50 minutes in-class.
The exam consists of 30 multiple-choice test questions.
There is one best/correct answer for each question.
Students from two programs (K56QT+K15TN) are mixed.
NQH, DDL, HTMN @HUS
The BIG question for this section:
NQH, DDL, HTMN @HUS
NQH, DDL, HTMN @HUS
Overview of today’s class:
Reading: Chapter 4, Chapter 11, 14.1, 14.2, 14.3, 18.2.
1st theme. Nucleic Acids and DNA Packaging
1. DNA as hereditary material
2. Structure and chemistry of nucleic acids
3. DNA packaging
2nd theme. Cell Cycle, Mitosis and Checkpoints
1.
2.
3.
4.
A wrap-up of chromatin
Experiments that established the idea of the cell cycle
Mitosis and chromosome movement
Control of the cell cycle
3rd theme. DNA synthesis
1. How to know that DNA replication is semi- conservative?
2. A model for DNA replication
3. Leading vs. lagging strand synthesis
NQH, DDL, HTMN @HUS
1st theme.
Nucleic Acids and DNA Packaging
NQH, DDL, HTMN @HUS
NQH, DDL, HTMN @HUS
NQH, DDL, HTMN @HUS
NQH, DDL, HTMN @HUS
NQH, DDL, HTMN @HUS
NQH, DDL, HTMN @HUS
NQH, DDL, HTMN @HUS
NQH, DDL, HTMN @HUS
NQH, DDL, HTMN @HUS
NQH, DDL, HTMN @HUS
NQH, DDL, HTMN @HUS
NQH, DDL, HTMN @HUS
NQH, DDL, HTMN @HUS
NQH, DDL, HTMN @HUS
NQH, DDL, HTMN @HUS
NQH, DDL, HTMN @HUS
NQH, DDL, HTMN @HUS
NQH, DDL, HTMN @HUS
NQH, DDL, HTMN @HUS
NQH, DDL, HTMN @HUS
