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Each daughter cell receives a complete set of DNA information. t/f - Answer True Prokaryotic chromosomes are not contained in a membrane-bound nucleus. t/f - Answer True at the end of DNA replication, a duplicated chromosome consists of 4 identical DNA double helices. t/f - Answer False; 2 not 4 Homologous chromosomes are usually not identical. t/f - Answer True Gametes have exactly half the genetic information of their parent cells and reestablish the full ge...

A sequence of three RNA bases can function as a(n) what? A. codon only. B. anticodon only. gene only. C. codon or anticodon. D. NONE of the above answers - Answer D What is Messenger RNA (mRNA)? A. a nucleic acid that, by itself, codes for the primary structure of a protein. made directly from DNA during transcription. B. permanently incorporated into the structure of ribosomes. C. larger if the protein to be made has a longer amino acid sequence. D. NONE of the above answers -...

CHAPTER 1: To test the effect of vitamin D on growth, two groups of rats were raised under identical conditions and fed the same diet. One of the groups received daily injections of vitamin D. The other group received injections of saline, which did not contain vitamin D. All the rats were weighed weekly for 2 months. In this experiment, the control was the? - Answer group receiving saline CHAPTER 1: A good experiment should include as many variables as possible at the same time. Tru...

Biology is - Answer The study of life Organisms - Answer actively maintain organized complexity, acquire and use materials and energy, sense and respond to stimuli, grow, reproduce, and evolve Organisms are made of cells which are - Answer the smallest basic units of life Cells are separated from their surroundings by a - Answer plasma membrane Cells fall into two main groups: - Answer Eukaryotic and Prokaryotic Eukaryotic cells contain a variety of -...

gene - Answer unit of DNA that encodes info needed to produce proteins, cells, & entire organisms; can be a few hundred to many thousands of nucleotides in length locus - Answer location of a gene on a chromosome autosomes - Answer non-sex chromosomes homologous chromosomes - Answer carry the same kinds of genes for the same characteristics alleles - Answer alternative versions of genes found at the same gene locus; formed by mutations homozygous - A...

Eukaryotic Cell - Answer -Nucleus -Internal membranes (Organelles) Prokaryote - Answer Nucleoid region What is the nucleoid? - Answer Dense region in a prokaryotic cell where DNA is found Where is the nucleoid found? - Answer Prokaryotic cell What is the function of the nucleus? - Answer Contains DNA in eukaryotic cell What is the function of the smooth endoplasmic reticulum? - Answer Makes lipids, smooth surface What is the function of the...

Biology - Answer The science of living organisms and life processes complex, organized structure response to stimuli ability to maintain homeostasis ability to acquire materials and energy growth ability to reproduce ability to evolve - Answer the characteristics of life Emergent Properties - Answer each level of life has ingredients or components which interact to make something greater than the sum of the parts Biosphere - Answer The part of Earth inhabit...

Chlorophyll A - Answer The most abundant type of chlorophyll molecule in photosynthetic eukaryotic organisms and in cyanobacteria. Pigment molecule - Answer A light-absorbing, colored molecule, such as chlorophyll, carotenoid, or melanin molecules. Electromagnetic spectrum - Answer The range of all possible wavelengths of electromagnetic radiation, from wavelengths longer than radio waves to microwaves, infrared visible light, ultraviolet, x-rays, and gamma rays. C3 pl...

____ is the capacity to do work. - Answer Energy ___________ is stored energy. - Answer Potential Energy ____________ is the energy of movement. - Answer Kinetic Energy Describes the basic properties of energy. - Answer The Laws of Thermodynamics States that energy can be neither created nor destroyed. - Answer The First Law of Thermodynamics The _________ in an isolated system remains constant. - Answer Total Energy What is the first law of ...

List the following from smallest to largest: ecosystem, atom, community, molecule, species, cell, population, tissues, organism, biosphere, organs, organ system. - Answer Atoms, molecules, cells, tissues, organs, organ system, organism, species, population, community, ecosystem, biosphere Describe an ionic bond and give an example. - Answer Electrons being transferred between any atoms. Ex. NaCl Describe a covalent bond and give an example. - Answer Electrons being shared...

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A break in the continuity of the bone: - Answer Fracture A clear, yellow or orange liquid produced by the liver, concentrated and stored in the gallbladder, and used in the digestive process - Answer Bile A highly fatal viral infection of the nervous system which affects all warm-blooded animal species. One of the most important zoonotic diseases because of the inevitability fatal outcome for the infected human - Answer Rabies A plant or animal that likes upon it withi...

To keep the outdoor areas of your facility clean, orderly and odor-free: - Answer The parking lot should be checked several times a day for trash and feces. What should you do in the case of a broken microscope slide? - Answer Any of the above are acceptable 3. The _________ is responsible for their health by following safe work practices. - Answer Employee. Which of the following is an example of a fomite? - Answer Weight Scale Trash from the isolation room: ...

Antibiotic - Answer chemical substance, produced by a plant or microorganism, that has the ability to inhibit or destroy foreign organism in the body Antitoxion - Answer agent that works to destroy toxins Carcinogen - Answer substance that causes cancer Dewormer - Answer medicine used to cure or prevent an animal of worms Fetus - Answer developing young in the uterus Gallbladder - Answer pear-shaped reservoir for bile that is embedded in the lob...

Unit 3 - Answer Unit 3 The _________ is responsible for providing a safe and healthy work environment. - Answer Employer. When disinfecting exam tables: - Answer Tables that are not completely dry have the potential to cause chemical burns or reactions to the next pet. Which of the following statements is true when striving for a clean, orderly and odor-free facility? - Answer Countertops should be clear of any materials or instruments that are not used frequentl...

Which of the following is a chemical substance, produced by a microorganism, that has the capacity, in dilute solutions, to kill or inhibit the growth of other microorganisms? - Answer antibiotic The best rule for a veterinary assistant to follow with respect to medications stored in the veterinary clinic is: - Answer Never dispose of medications unless directed to do so by the veterinarian or supervising RVT Which of the following is a viral infection which may affect cattle, ...

If a clinic has more than ___________employees, they need to post the log of occupational injuries and illnesses. - Answer 10 The _________ is responsible for their health by following safe work practices. - Answer Employer Disinfecting items such as weight scales and exam tables helps to prevent ____________, which are infections acquired in the hospital. - Answer Nosocomial infections When working with a dog that is suspected of having distemper, what precautions sho...

If a clinic has more than ___________employees, they need to post the log of occupational injuries and illnesses. - Answer 10 The _________ is responsible for their health by following safe work practices. - Answer Employer Disinfecting items such as weight scales and exam tables helps to prevent ____________, which are infections acquired in the hospital. - Answer Nosocomial infections When working with a dog that is suspected of having distemper, what precautions sho...

Which of the following modes of sterilization may pose a cancer risk to the user? - Answer Radiation Proper restraint of an animal usually involves? - Answer The least amount of restraint necessary Which of the following would be considered a short-haired cat? - Answer Siamese Which vaccine is not given to a dog? - Answer FIP (Feline Infectious Peritonitis) The common name for Dirofilaria immitis is? - Answer Heartworm Which is the correct spelling? -...

Which breed is prone to congenital deafness and skin allergies? - Answer Dalmatian. Which cat breed is good for people with allergies due to their fine haircoat? - Answer Rex & Sphynx. Which of this statement is NOT true regarding the bedding in a stall? A. Bedding should be discarded if mold is present, since many horses eat their bedding. B. Urine and feces should only be removed once a day, since the bedding will absorb it all. C. When a horse is discharged, all bed...