The DNA of bacterial structures is not found in a nucleus., True, False, Many bacterial structures have one or more plasmids., True, False, Bacteria is found in the air, soil, and, sun., water., plants., Ribosomes produce, energy., organelles., protein., Bacteria have a cell membrane, and many also have a, cell wall., nuclei., archaea., Some bacteria have a capsule., True, False, Bacteria can be spherical, rod shaped, and, circular., square., spiral shaped., Archaea do not have organelles or a, nucleus., ribosomes., cell wall., Bacteria lack, DNA., nuclei and membrane.bound organelles., ribosomes., Archaea cells walls lack ________ when compared to other bacteria., tums., pepto bismol., peptidoglycan., Archaea DNA is more like a ____ cell., eukaryotic., sweet., blue., Bacteria formed are identical to each other and the _____ cell., shorter, original, inner, Bacteria can reproduce in as little as ____ minutes., 20, 2, 200, Bacteria can help keep other, less friendly, bacteria from starting to grow in your body. Others contribute to your health., True, False, ___ can fix nitrogen, enabling plants to use it., Bacteria, Plasmids, Archaea, Bacteria in ruminants help animals to digest cellulose., True, False, Decomposers recycle matter from waste materials and the remains of plants and animals back into the soil., True, False, Bacteria are essential to making many foods., True, False, All bacteria are beneficial., True, False, Bacteria were created good, but the Curse included bacteria becoming the cause of certain diseases., True, False, Which lists the steps of binary fusion in order?, one bacterium, DNA replicates, cell membrane pinches in two, two bacteria, two bacteria, DNA replicates, one bacterium, cell membrane pinches in two, DNA replicates, one bacterium, Bacteria reproduce by ___, plasmids., binary fission., nuclei., A bacterium’s DNA and ribosomes enclosed in a tough case that can survive unfavorable conditions., Seashore, Blackheads, Endospore, Some bacteria have become resistant to one or more types of antibiotics and are called ___., superbugs, smartbugs, spiderbugs, A nucleic acid surrounded by a protein cost that uses other cells to reproduce is a ___., cold, virus, sneeze, Bacteria can share their plasmids through ___., a virus, antibiotics, conjugation, The protein coat that surrounds the nucleic acid of a virus is a ___., superbug, virus, capsid, Viruses don’t have ____., cytosol, cytosol or a cell membrane, cytosol, organelles, or a cell membrane, Viruses can not reproduce on their own., True, False, Viruses are not cells., True, False, Most viruses can not be seen under a light microscope., True, False, The viral nucleic acid uses the cell’s own cellular machinery to make more viruses., True, False, In viral reproduction, the virus attaches to the ___., major cell, host cell, acid, The virus then destroys the cell by bursting it open and escaping to infect new cells, known as active viruses., True, False, Good hygiene, a balanced diet, and exercise can help you beat germs., True, False, Viruses can remain ___ for a period of months or years., active, latent, Each time the host cell goes through mitosis, the viral DNA is ___ and passed to the daughter cells., destroyed, changed, replicated, A bacterium would form an ___ when the conditions make it difficult for a bacterium to survive., archaea, endospore, eukaryotic cell, Scientists discovered something small that has DNA and ribosomes. It could be a ___., small bacterium, virus, cold, Archaea are similar to ___ cells., prokaryotic, eukaryotic, Bacteria is similar to ___ cells., prokaryotic, eukaryotic, Viruses have ___ which surrounds the nucleic acid., genes, capsids, mutation, Know the parts., Label the cell.

Chapter 6

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