How do you get DNA contained in biological tissue out of the grill of a car?
Q. What cleaners or solvants can I use? Would fire work?
Asked by darkyhatur - Mon Oct 23 18:43:45 2006 - - 8 Answers - 0 Comments

A. Bleach will oxidize the tissue and destroy the DNA, but you probably need several applications. Use a high-pressure washer with a quart of bleach, and spray all over for until the bleach is gone. Repeat 3 or 4 times. Be sure to wear a hazmat suit, gloves and rubber boots. Then, get a powerful UV lamp (and protective goggles) to kill anymore living tissue. UV will break the bonds in the cells, making it harder for CSI technicians to acquire useful evidence, so you need to point the light in every direction - front, rear, bottom, top and both sides. Finally, use an oxy-acetylene welding torch on the grill to finish up any tissue that might remain after steps 1 and 2 are completed. If you have a plastic grill (most are these days),… [cont.]
Answered by Tom-SJ - Mon Oct 23 21:08:11 2006

Why is Non-Toxic Human Tissue Disposed of Differently than Other Biological Tissues?
Q. Why is Non-Toxic Human Tissue Disposed of Differently than Other Biological Tissues?
Asked by junglejoe - Wed Oct 10 10:07:45 2007 - - 2 Answers - 0 Comments

A. homeless, LMAO!
Answered by Major Deek - Wed Oct 10 10:19:03 2007

What is the origin of all phosphorus in biological tissues?
Q. 1.atmospheric phosphorus gas 2.phosphorus weathered from rock(my guess is this) 3.volcanic activities 4. 2 and 3 5. all of them *references very welcome thx
Asked by k3trAb - Tue Oct 7 23:29:22 2008 - - 1 Answers - 0 Comments

A. 4 - 2 and 3 although mostly 2
Answered by genghiscairn - Wed Oct 8 01:47:15 2008

What universities have good biological engineering programs?
Q. Hi I want to study Biological Engineering (something such as genetic engineering or tissue engineering at MIT, not necessarily biomedical Engineering) What schools offer this program? What are the best schools to study this (Besides mit!) Thanks.
Asked by Anna B - Thu May 21 21:04:06 2009 - - 1 Answers - 0 Comments

A. Biomedical engineering is the same thing as biological engineering except there is the possibility that with a biological engineering major you may focus on things other than the human body. I go to Case Western for BME, and my concentration is in tissues engineering - which is something that you're interested in. Case has an amazing BME program and has many concentrations that you can focus on (biomechanics, orthopedics, tissues engineering, bioelectrics, polymer biomaterials, etc). Other really good schools are UCSD, UPenn, Duke, Johns Hopkins, University of Michigan, Georgia Tech, Boston University, and Rice University. Look for a school with an accredited program from the Biomedical Engineering Society (BMES) - a lot of schools offer… [cont.]
Answered by Caitlin P - Fri May 22 01:35:19 2009

Biological techniques involved with stem cell research?
Q. I already know about tissue culture, please give me more biological techniques involved?
Asked by akshaynz - Fri Jun 11 22:22:17 2010 - - 2 Answers - 0 Comments

A. How about clinical research techniques? This would be where stem cells can be used to test new drugs. So for instance, these drugs could be tested out on differentiated cells to see their effectiveness.
Answered by Matt - Sat Jun 12 10:52:13 2010

From a biological perspective, how does a tattoo work?
Q. They are permanent and yet with the thousands of times epithelial tissue regenerates, it never takes the whole tattoo away, why is this?
Asked by Teenie Theenie - Thu May 14 10:23:38 2009 - - 4 Answers - 0 Comments

A. I'm a nurse, and I'm also a tattoo artist. From a biological perspective, a tattoo works because the needle in the tattoo gun pushes the ink about 1/16 of an inch below the level of the epidermis (the outer layer of skin), placing the ink between the dermis (inner layere of skin) and subcutaneous layer (the layer between the dermis and fat). The reason that the ink stays as long as it does, is because of the level where the ink is. Epithelial tissue, which is mainly the epidermis dying and regenerating itself, has little effect on the ink, as long as the artist knows what they're doing. If the artist doesn't go deep enough, the tattoo fades quickly, if they go too deep, it causes inflamation, and a raised effect of the skin that has been… [cont.]
Answered by Duane Walker - Thu May 14 11:05:18 2009

Where do mucous membranes stand in the biological hierarchy?
Q. What exactly is it? An organelle, tissue, cell, or something else?
Asked by Yuki - Sun Sep 3 20:29:20 2006 - - 3 Answers - 0 Comments

A. It's tissue with mucous around it. Basically, mucous membranes protect your body from stuff in the environment by trapping them before they reach your lungs or beyond. For example, the mucous membranes in your nose and fine hair-like things called cilia protect your body.
Answered by C. Menstein - Sun Sep 3 20:42:18 2006

what makes you decide that it is a person only when it is born yet no biological changes take place apart?
Q. from starting to breathe air. Does traversing the vulva change glob of tissue into person?
Asked by peaceisfromgod - Sun May 30 14:41:41 2010 - - 6 Answers - 0 Comments

A. The mother mysteriously provides breath to the fetus through the umbilical cord, so the fetus is a living soul, and to say otherwise would be a lie. The baby breathes, moves, and even sucks his/her thumb in the womb. However, I choose not to condemn, or to rule over anothers life and ways, and what they believe. I will not stand before God for what sins another does. I will tell them the facts and truth, but it is their choice. I will have compassion and pity on the mother, and still love her no matter what her choice. After all, we're all sinners in Gods eyes.
Answered by tinyelfin - Sun May 30 15:01:49 2010

Which level of hierarchy of biological organization does a maple leaf belong to?
Q. 1. Tissue 2. organ system 3. organ 4. cell 5. organelle Please give me a short explanation. Thanks
Asked by gym guy - Thu May 29 16:08:59 2008 - - 5 Answers - 0 Comments

A. I'm not a biology person, but I think it would be an organ. It has a biological function - providing food for the plant. It would be part of the tree's food production organ system. A leaf itself has various organelles on it - pores, stems, etc.
Answered by applejuicefool - Thu May 29 16:14:07 2008

what is the hierarchy of biological organization from least to the most complex level?
Q. A. organelle, tissue, biosphere, ecosystem, population, organism B. cell, community, population, organ system, molecule, organelle C. organism, community, biosphere, molecule, tissue, organ D. ecosystem, cell, population, tissue, organism, organ system E. molecule, cell, organ system, population, ecosystem, biosphere which one of the following A, B, C, D or E.
Asked by FlowerChild - Sat Jul 11 16:49:08 2009 - - 3 Answers - 0 Comments

A. EEE
Answered by yahooanswersmom - Sat Jul 11 17:08:28 2009

What are the possible damages of alpha and beta particles?
Q. the damages to biological tissues?
Asked by muzikchik - Mon Sep 22 13:34:14 2008 - - 1 Answers - 0 Comments

A. Ionizing radiation damages mRNA, DNA, and proteins directly and by generation of highly reactive free radicals. Large doses of ionizing radiation cause cell death, whereas lower doses interfere with cell proliferation. Damage to other cellular components can result in progressive hypoplasia, atrophy, and eventually fibrosis. Genetic damage may result in malignant transformation or a transmissible genetic defec For details, see:
Answered by bdwolfhound - Mon Sep 22 13:40:21 2008

Which of the following sequences represents the hierarchy of biological organization from the least to the mos?
Q. A) organelle, tissue, biosphere, ecosystem, population, organism B) cell, community, population, organ system, molecule, organelle C) organism, community, biosphere, molecule, tissue, organ D) ecosystem, cell, population, tissue, organism, organ system E) molecule, cell, organ system, population, ecosystem, biosphere
Asked by jenn - Sat Jul 3 02:33:41 2010 - - 1 Answers - 0 Comments

A. E) molecule, cell, organ system, population, ecosystem, biosphere
Answered by BP - Sat Jul 3 02:48:43 2010

The difference between a rad and a rem is ?
Q. A. the rem is a rad per year B. the rem takes into account the type of radiation C. the rem takes into account the effect of the radiation on the particular biological tissue D. the rem is 10^(6) rad
Asked by reese0711 - Wed Dec 3 16:05:59 2008 - - 1 Answers - 0 Comments

A. C is the answer rad, radiation absorbed dose, measures the amount of radiation transferred to a material rem, roentgen equivalent man, relates the dose to biological effect For beta and gamma radiation 1 rad of exposure= 1 rem of dose, and can also be expressed as roentgens
Answered by science teacher - Wed Dec 3 16:30:54 2008

Are there any real viral infections that can grotesquely alter human biological composition?
Q. not to point where its like zombie movies. but physical traits that exceed what we normally expect from the symptoms of viral infections (coughing, sneezing, flu-like, occasional swelling, organ failures etc). Maybe something like where a whole systematic melting of tissues occur, skin becomes easily pliable that adhering bandages will result in tearing the skin along with it when removing them... if not, what is the current most gruesome viral infections to date.
Asked by BlahBlah - Fri Apr 23 21:32:36 2010 - - 2 Answers - 0 Comments

A. There are some that come close unfortunately. Smallpox is pretty nasty but you really can't go past the haemorrhagic fevers from the family Filoviridae specifically Ebola and Marburg. These viruses attack the inside of blood vessels causing coagulation disturbances and bleeding. In the worst cases internal organs basically liquefy and the patients bleed from every orifice. Since they are spread by blood they often infect health care workers and other patients, causing hospital outbreaks. Mortality is 50-90%, there is no cure.
Answered by Liam - Sat Apr 24 12:56:06 2010

If a black hole sucks you in, will something magical happen?
Q. Because I don't think living things can live outside in space and if a black hole is in the process of sucking in a living thing,won't he be like" "Oh, what's that? Never seen,nu huh not touching it" Or? you get sucked in and poof biological tissues separated and the black hole sucks it in and becomes a biological blackhole feeding on planets and life?
Asked by . - Tue Jul 20 03:47:44 2010 - - 11 Answers - 0 Comments

A. Well first, black holes do NOT suck things in. Bad science fiction has portrayed them as space vacuum cleaners. They are not. They're simply massive gravity wells, just like a star. You can orbit around one perfectly fine and infact, many stars do just that.. however, once you cross the Event Horizon and get within the pull of it's gravity... The power of a black hole would quickly separate you from your atoms. You will be pulled apart on the atomic level as the power of the hole will be stronger at the end crossing the EH first. You're turned into molecular spaghetti and then ripped apart. No biological level components would survive and you would have no effect on the black hole other than adding insignificantly to its mass. No magic… [cont.]
Answered by Chris - Tue Jul 20 04:08:34 2010

Which level of biological organization is found in all organisms?
Q. A. Cells B. Tissues C. Organs D. Both organs and tissues E. Organs, tissues, and cells
Asked by The weirdo - Thu Dec 4 13:54:50 2008 - - 1 Answers - 0 Comments

A. A Cells, its the smallest unit. Hows that for a best answer?
Answered by BeachBum818 - Thu Dec 4 14:02:54 2008

which of the following sequences represent the hierarchy of biological organization from the least to the most?
Q. A. organelle,tissue,biospher e,ecosystem,population.or ganism B. cell,community,population ,organ system,molecule,organelle C.organism,community,bios phere,molecule,tissue,org an D.ecosystem,cell,populati on,tissue,organism,organ system E.molecule,cell,organ system,population,ecosyst em,biosphere
Asked by boy - Thu Jun 11 19:11:46 2009 - - 3 Answers - 0 Comments

A. E.molecule,cell,organ system,population,ecosyst em,biosphere.
Answered by Peter S - Thu Jun 11 19:16:28 2009

Which series of terms is in the sequence of biological organization from simplest to most complex?
Q. a. cell, tissue, organ, population, community b. tissue, organ tissue, organ, cell, organism c. molecule, tissue, cell, organelle, organ d. community, population, ecosystem, habitat, biosphere
Asked by Kiano R - Tue Jun 13 17:35:01 2006 - - 6 Answers - 0 Comments

A. A is correct
Answered by casparin0324 - Tue Jun 13 18:34:54 2006

The biological function of triglycerols include?
Q. a.) the fast energy reserve in plants and animals, for use just after the free glucose. b.) to form connective tissues holding the soft tissues of the body together c.) as a long term and long lasting energy reserve. d.) all of the above e.) none of the above I think the answer is c...
Asked by hobiesailor07 - Fri May 1 21:40:54 2009 - - 1 Answers - 0 Comments

A. D For A... yes, they are used to store quick energy after glycogen. For B... they are the backbone of phospholipids (cell membranes) For C... they are the backbone of fats known as triglycerides.
Answered by Chem Man - Fri May 1 21:49:00 2009

Which of these is a correct representation of the hierarchy of biological organization?
Q. from least to most complex? a) hydrogen, water, heart muscle cell, heart muscle cell nucleus, heart muscle tissue, heart, human b) water, hydrogen, heart muscle cell nucleus, heart muscle cell, heart muscle tissue, heart, human c) heart muscle cell nucleus, hydrogen, water, heart muscle cell, heart, heart muscle tissue, human d) hydrogen, water, heart muscle cell nucleus, heart muscle cell, heart muscle tissue, heart, human e) hydrogen, water, muscle cell nucleus, heart muscle cell, heart, heart muscle tissue, human
Asked by caliboy - Sat Sep 19 18:21:35 2009 - - 1 Answers - 0 Comments

A. I'd say it's D. There's 2 hydrogen atoms in one water molecule; there's a cell nucleus inside every heart muscle cell; many heart muscle cells make up heart muscle tissue; muscle tissue makes up the heart; a heart is inside a human.
Answered by JPito - Sat Sep 19 19:08:11 2009

From Yahoo Answer Search: 'Biological tissue'
Mon Sep 6 04:21:26 2010 [ refresh local cache ]

New Form of Gene Regulation Hints at Hidden Dimension of DNA - Wired News
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New Form of Gene Regulation Hints at Hidden Dimension of DNA - Wired News
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Wired News Scientists have long assumed pseudogenes and their RNA to be so much cruft, the biological equivalent of leftover code that's yet to be excised from a ...
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Hierarchical structure of compact bone Reference Lakes r s materials with structural hierarchy Nature 361 511 515 1993 link Hierarchical structure of tendon Reference J Kastelic A Galeski and E Baer The Multicomposite Structure of Tendon Connective Tissue Research 1978 Vol 6 pp 11 23

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Protein Secretion and Vesicle Traffic : Part 3: Human Diseases of Vesicle Budding (
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Protein Secretion and Vesicle Traffic : Part 3: Human Diseases of Vesicle Budding (

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disorder likely due to the selective failure of secretion of certain connective tissue proteins such as collagen, is caused by a conservative ... scivee.tv.

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Natural lung material is promising scaffold for engineering lung ...
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Natural lung material is promising scaffold for engineering lung . tissue. using embryonic stem cellsNew Rochelle, NY, August 19, 2010 The first successful report of using cell-depleted lung as a natural growth matrix for generating new rat lung from. ... CA), Brown Medical School (Providence, RI), and Duke University (Durham, NC), describe the first attempt to make acellular rat lung and use it as a . biological. matrix for differentiating​ ESCs into lung . tissue. . ...

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