€¦ · Obtain information to contrast the structure of viruses with that of cells and to explain,...

5

Transcript of €¦ · Obtain information to contrast the structure of viruses with that of cells and to explain,...

Page 1: €¦ · Obtain information to contrast the structure of viruses with that of cells and to explain, in general, why viruses must use living cells to reproduce. Develop and use models
Page 2: €¦ · Obtain information to contrast the structure of viruses with that of cells and to explain, in general, why viruses must use living cells to reproduce. Develop and use models
Page 3: €¦ · Obtain information to contrast the structure of viruses with that of cells and to explain, in general, why viruses must use living cells to reproduce. Develop and use models
Page 4: €¦ · Obtain information to contrast the structure of viruses with that of cells and to explain, in general, why viruses must use living cells to reproduce. Develop and use models
Page 5: €¦ · Obtain information to contrast the structure of viruses with that of cells and to explain, in general, why viruses must use living cells to reproduce. Develop and use models

How Cells Reproduce

How Cells Reproduce

Viruses. Viruses only harm cells by invading them and using the cell to reproduce.

Viruses. Viruses only harm cells by invading them and using the cell to reproduce.

How do cells reproduce?

How do cells reproduce?

Cells viruses

Cells viruses

Viruses. Non-cellular particles of nucleic acid, protein, and in some cases lipids that can reproduce only by infecting living cells Differ widely in.

Viruses. Non-cellular particles of nucleic acid, protein, and in some cases lipids that can reproduce only by infecting living cells Differ widely in.

Viruses: genetic elements encased in protein Viruses cannot reproduce independently: they are missing several of the characteristics of living organisms.

Viruses: genetic elements encased in protein Viruses cannot reproduce independently: they are missing several of the characteristics of living organisms.

Chapter 11 How Cells Reproduce (Sections 11.1 - 11.3)

Chapter 11 How Cells Reproduce (Sections 11.1 - 11.3)

VIRUSES & Prokaryotes · How do viruses reproduce? •Viruses insert their genetic material into a host cell. –The capsid (outside protein) “tricks” the cell into allowing it

VIRUSES & Prokaryotes · How do viruses reproduce? •Viruses insert their genetic material into a host cell. –The capsid (outside protein) “tricks” the cell into allowing it

Viruses Are they alive?. The properties of life ● You already know that living things: 1. Made of cells 2. Grow and reproduce 3. Use information from.

Viruses Are they alive?. The properties of life ● You already know that living things: 1. Made of cells 2. Grow and reproduce 3. Use information from.

Our bodies are made of cells, which grow, work, reproduce and die Genes on the DNA control when cells grow, work, reproduce and die Normally, cells.

Our bodies are made of cells, which grow, work, reproduce and die Genes on the DNA control when cells grow, work, reproduce and die Normally, cells.

Mitosis How Cells Reproduce. Types of Cells The body contains two different types of cells –Somatic cells Reproduce by mitosis (asexual reproduction)

Mitosis How Cells Reproduce. Types of Cells The body contains two different types of cells –Somatic cells Reproduce by mitosis (asexual reproduction)

Cell Division Binary Fission, Mitosis & Meiosis. Binary Fission Most cells reproduce through some sort of Cell DivisionMost cells reproduce through some.

Cell Division Binary Fission, Mitosis & Meiosis. Binary Fission Most cells reproduce through some sort of Cell DivisionMost cells reproduce through some.

How do cells grow & reproduce?

How do cells grow & reproduce?

Prokaryotic and Eukaryotic Cells (and viruses)

Prokaryotic and Eukaryotic Cells (and viruses)

Virus = virion 1. Living characteristics of viruses: They reproduce at a fantastic rate, but only in living host cells. They can mutate. 2. Nonliving characteristics.

Virus = virion 1. Living characteristics of viruses: They reproduce at a fantastic rate, but only in living host cells. They can mutate. 2. Nonliving characteristics.

Viruses. Virus – non-cellular particle made up of genetic material and protein. Reproduce only by infecting living cells. TMV – tobacco mosaic virus –

Viruses. Virus – non-cellular particle made up of genetic material and protein. Reproduce only by infecting living cells. TMV – tobacco mosaic virus –

Ch18 Cells and Viruses Practice - dentonisd.org

Ch18 Cells and Viruses Practice - dentonisd.org

VIRUSES & BACTERIA Beth Walker CP Biology. VIRUSES A. What are the basic characteristics of viruses? smaller than bacteria non-living only reproduce in.

VIRUSES & BACTERIA Beth Walker CP Biology. VIRUSES A. What are the basic characteristics of viruses? smaller than bacteria non-living only reproduce in.

Chapter 9 How Cells Reproduce

Chapter 9 How Cells Reproduce

cells reproduce… organisms reproduce… Why Do Cells Need to ... · organisms to grow, replace dead cells, and reproduce. A cell’s life can be described with the cell cycle. There

cells reproduce… organisms reproduce… Why Do Cells Need to ... · organisms to grow, replace dead cells, and reproduce. A cell’s life can be described with the cell cycle. There