http://www.natx.com/topblog Just another WordPress weblog Fri, 12 Mar 2010 04:48:26 +0000 http://backend.userland.com/rss092 en 1. Identify the characteristics of life and explain each. 2. Explain the cell theory. 3. How can you differentiate between plants and animals? 4. Draw and label the cell membrane. 5. What is an enzyme and what is the function of an enzyme? 6. How can you speed up the chemical reaction? 7. What are the ... http://www.natx.com/topblog/can-somebody-help-me-with-my-exam-questions Cloning is a process by which A. undesirable genes may be eliminated. B. many identical protein fragments are produced. C. a virus and a bacterium may be fused into one. D. an organism that is genetically identical to another is made. Which of the ... http://www.natx.com/topblog/dna-help-please-please-3 A. the growth of the plasmid DNA. B. DNA replication of plasmids outside a host cell. C. the process of growth and division of the host cell. D. transformation of bacterial cells. http://www.natx.com/topblog/the-amplification-of-recombinant-plasmids-occurs-by So I’ve recently come across another gem of pseudo-scientific efficacy, propounded by apologists who have an impressively shallow understanding of human genetics. This “idea”, evidently spawned by theologians with an elementary grasp of molecular protein and genetic coding, states that DNA is devised by an intelligent designer, basing ... http://www.natx.com/topblog/is-god-a-molecular-phylogeneticist can u answer these questions ? 1.Relate the use of genetic engineering to the treatment of human illnesses such as hemophilia. 2.Relate genetic engineering technique to the making of vaccines 3.List two ways in which DNA fingerprinting has been useful to society. and 4!A student states that genetic engineering is perfectly safe ... http://www.natx.com/topblog/dou-take-online-high-school-do-u-know-biology 1. Cystic fibrosis and muscular dystrophy are examples of: (1 point) viral infections genetic disorders sexually transmitted diseases bacterial infections 2. A field of biology that studies ways that DNA can be manipulated for the benefit of humans is: (1 point) marine biology entomology genetic engineering zoology 3. All of the following ... http://www.natx.com/topblog/biology-help-9 http://www.natx.com/topblog/can-i-get-an-egine-vector-if-my-solution-for-lamda-is-a-complex-number 1.What is homeostasis? 2.Deductive vs. inductive reasoning 3.What do the 1st and 2nd laws of thermodynamics say? 4.Atomic number, atomic mass number, valence shell electrons, octet rule 5.Covalent, ionic, and hydrogen bonds 6.What type of bond makes a water molecule? 7.Definition of energy 8.What is an amino group? 9.What is the range ... http://www.natx.com/topblog/need-biology-help-study-guide A scientist is using an ampicillin-sensiitive strain of bacteria that cannot use lactose because it has a nonfunctional gene in the lac operon. She has to plasmids. One contains a functional copy of the affected gene of the lac operon, and the other contains the gene for ampicillin ... http://www.natx.com/topblog/summarize-this-paragraph-about-dna-and-bacterial-growth Why is it necessary for a plasmid vector that can be used for molecular cloning in bacteria to carry a gene that can provide drug resistance to its host bacterium? http://www.natx.com/topblog/a-question-regarding-plasmid-vectors-for-molecular-cloning