'Viral dna rna' diaporamas de présentation

The Kingdoms of Living Things

The Kingdoms of Living Things. Part I: Unicellular Organisms. Write questions and answers in question bank. Review. What does the term unicellular mean? one-cell 2. What does the term prokaryotic mean?

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Viruses

Viruses. A. Viruses are a unique group of biological entities 1. They are not capable of surviving without a host cell (lack metabolic machinery) 2. They do, however, contain all the information necessary to direct metabolic processes

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Viral genetics

Viral genetics. A sense of size. Comparing Eukaryote Bacterium virus. What is a virus?. DNA or RNA enclosed in a protein coat Viruses are not cells Extremely tiny Electron microscope size Smaller than ribosomes ~20-50 nm First discovered in plants (1800s) Tobacco mosaic virus

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Viral genetics

Viral genetics. A sense of size. Comparing Eukaryote Bacterium virus. What is a virus?. DNA or RNA enclosed in a protein coat Viruses are not cells Extremely tiny Electron microscope size Smaller than ribosomes ~20-50 nm First discovered in plants (1800s) Tobacco mosaic virus

593 views • 30 slides

Diversity of Living Things

Diversity of Living Things. 2.2 Viruses p. 54-59 Nelson Biology 11. What is a Virus?. Microscopic particles capable of reproducing only within living cells Lifeless outside of living cells, in living cells (host cell) they can reproduce. Virus means poison in Latin.

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Kingdoms Booklet

Kingdoms Booklet. Viruses through Plants. Kingdoms of Living Organisms Your Name. Table of Contents. The Living Dead VIRUSES. Viruses

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Viruses

Viruses. Basically lifeless until they enter a host cell. Use cell organelles to reproduce. Typically a protein capsule with DNA or RNA inside. Because of this, viruses are NOT considered to be a living thing. Viruses usually infect a specific host species.

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