Biology and Genetics

____ is an experimental design in which neither the participants or experimenter

____ is an experimental design in which neither the participants or experimenter knows who is in the experimental group or who is in the control group. a. Correlational Research b…

____ is not part of photosynthesis. A. Storing the sun\'s energy B. Converting c

____ is not part of photosynthesis. A. Storing the sun's energy B. Converting carbohydrates into usable energy C. Splitting water molecules D. Using CO2 from the atmosphere and hy…

____ the explanation that a pulsar pulses by rotating and funnelling energy outw

____ the explanation that a pulsar pulses by rotating and funnelling energy outward via magnetic fields that are not aligned with the rotation axis ____ a very compact, dense stel…

____ tissue includes bone, blood, and ad pose tissue and has a major function of

____ tissue includes bone, blood, and ad pose tissue and has a major function of providing support for the body Nervous Connective Muscle Epithelial Incomplete dominance inheritan…

____. and ____ are examples of adaptation strategy to climate change impacts a.

____. and ____ are examples of adaptation strategy to climate change impacts a. Alternatives to fossil fuels b. Sequestering Carbon in trees c. Construction of levees along the co…

____1) The cell bodies of sensory neurons sit in the: A. dorsal root ganglia B.

____1) The cell bodies of sensory neurons sit in the: A. dorsal root ganglia    B. dorsal horn of the spinal cord    C. ventral root ganglia    D. ventral horn of the spinal cord …

____An organism that uses ammonium as a source of electrons, H2S as an energy so

____An organism that uses ammonium as a source of electrons, H2S as an energy source, and glucose as a carbon source is an example of a: A) fotolitoautotrofo B) photoorganoheterot…

____Is a dissociative disorder subtype that involves sudden, unplanned travel an

____Is a dissociative disorder subtype that involves sudden, unplanned travel and difficulty remembering the past, which can lead people to be confused about who they are and some…

____Is a somatic symptom disorder that involves sensory or motor symptoms that d

____Is a somatic symptom disorder that involves sensory or motor symptoms that do not correspond to symptoms that arise from known medical conditions. a) Dissociative identity dis…

____Live bearing A. wyrd ____cloacal trees B. Slightly moveable joints ____ madr

____Live bearing A. wyrd ____cloacal trees B. Slightly moveable joints ____ madreporite C. Fully moveable joints ____claspers D. water intake in lampreys ____spiracles E. membrane…

_____ 11) Interferons A) help protect the virus-infected cell from the effects o

_____ 11) Interferons A) help protect the virus-infected cell from the effects of the pathogen. B) help protect the virus-infected from further invasion by viruses. C) stimulate t…

_____ 21) Which of the following would you expect to see in a patient suffering

_____ 21) Which of the following would you expect to see in a patient suffering from chronic allergies? A) decreased IgG titers                  B) decreased IgM titers           …

_____ 25) How is a secondary immune response different from a primary immune res

_____ 25) How is a secondary immune response different from a primary immune response? A) it is faster and more effective B) it is slower, but more effective C) it is faster, but …

_____ = Bony fish that have elasmoid scales _____ = Cephalochordate _____ = Cart

_____ = Bony fish that have elasmoid scales                         _____ = Cephalochordate _____ = Cartilaginous fish that has placoid scales                 _____ = This fish ha…

_____ Duchenne muscular dystrophy (DMD) is caused by a gene on the human X chrom

_____ Duchenne muscular dystrophy (DMD) is caused by a gene on the human X chromosome. The patients have muscles that weaken over time because they have absent or decreased dystro…

_____ During which phase of mitosis do the chromosomes becomes chromatids? A) te

_____ During which phase of mitosis do the chromosomes becomes chromatids? A) telophase B) anaphase C) prophase D) metaphase E) cytokinesis _____ The human X and Y chromosomes A) …

_____ Genetic engineering can make plants toxic to weeds that crowd out the plan

_____ Genetic engineering can make plants toxic to weeds that crowd out the plant respectively, but theoretically leave the plant harmless to ___ The total amount of DNA in an org…

_____ In the previous question, if A = plain flu and a = spotted fur andB = Long

_____ In the previous question, if A = plain flu and a = spotted fur andB = Long ears and b = short eats, what phenotypic class would be observed in the highest proportion in the …

_____ Plelotropy A. This is associated with an improper separation of dyads and

_____ Plelotropy A. This is associated with an improper separation of dyads and can result in aneuplodies. _____ Interference B. When dealing with a gene that has multiple phenoty…

_____ Probabilities are calculated using the multiplication rule when they _____

_____ Probabilities are calculated using the multiplication rule when they _____. A. Are equally likely B. Are independent C. Are mutually exclusive D. Occur disproportionately __…

_____ The antler characteristic in moose shows expression in males and no expres

_____ The antler characteristic in moose shows expression in males and no expression in females (under normal conditions), as a result this characteristic would have a _____ mode …

_____ Transcription into a polypeptide is the first step in the production of a

_____ Transcription into a polypeptide is the first step in the production of a protein from the information in DNA. _____ A gene is a segment of DNA that specifies the sequence o…

_____ What kinds of biomolecules are insoluble in water but soluble in alcohol o

_____ What kinds of biomolecules are insoluble in water but soluble in alcohol or ether? _____ 9. If two fatty acids, glycerol, and a phosphate group undergo a dehydration reactio…

_____ Which of the following element Is seen in all organic molecules A) Silicon

_____ Which of the following element Is seen in all organic molecules A) Silicon. B) Oxygen. C) Nitrogen. D) Sodium E) Carbon. ______Organic molecules display a great deal of comp…

_____ Which of the following is the meaning of the chromosome theory of inherita

_____ Which of the following is the meaning of the chromosome theory of inheritance as expressed in the early 20th century? A) Individuals inherit particular chromosomes attached …

_____ Which of the following would be considered an \"anthropogen\", or a societ

_____ Which of the following would be considered an "anthropogen", or a societal Influence which could lead to disease: A) genetic history B) bacterial infections c) Irving in a v…

_____ are accreting masses of gases, liquids, and solids which eventually become

_____ are accreting masses of gases, liquids, and solids which eventually become true planets? Among earth's natural resources, _______ and ________ are used in your home or were …

_____ are chemical reactions that result in the breakdown of more complex organi

_____ are chemical reactions that result in the breakdown of more complex organic molecules into simpler substances. a. Metabolism b. Catabolic c. Anabolism d. Reduction e. Oxidat…

_____ are marine multicellular protists belonging to the larger brown algae. The

_____ are marine multicellular protists belonging to the larger brown algae. They are responsible for most of the food production through photosynthesis in regions where they occu…

_____ are repetitive behaviors or mental acts that a person feels driven to carr

_____ are repetitive behaviors or mental acts that a person feels driven to carry out and that usually correspond thematically to an obsession. a) Repetitions b) Rituals c) Compul…

_____ attack foreign cells or body cells infected by viruses by direct contact,

_____ attack foreign cells or body cells infected by viruses by direct contact, and are said to confer cell, mediated immunity on the body tissues they defend. A) Helper T cells B…

_____ competes with the normal substrate for the active site of the enzyme. a. C

_____ competes with the normal substrate for the active site of the enzyme. a. Competitive inhibitor b. Complete inhibitor c. Noncompetitive inhibitor d. Incomplete inhibitor Duri…

_____ competes with the normal substrate for the active site of the enzyme. comp

_____ competes with the normal substrate for the active site of the enzyme. competitive inhibitor Noncompetitive inhibitor Complete inhibitor Incomplete inhibitor During _____ pho…

_____ is a toxic condition that is result of bacteria or their toxins ____ disea

_____ is a toxic condition that is result of bacteria or their toxins ____ disease occurs when many people in a population become ill in a short period of time _____. Because they…

_____ layer of skin contains special red cells that help regulate temperature, f

_____ layer of skin contains special red cells that help regulate temperature, fight infection, store water and supply blood and nutrients to the skin. When arteries supplying the…

_____ leading cause of death in the United States. The emergency _____ Explain t

_____ leading cause of death in the United States. The emergency _____ Explain the Good law. A. State laws designed to protect care providers if they deliver standard of care in g…

_____ protein units function individually Posses no inherent ______ activity Can

_____ protein units function individually Posses no inherent ______ activity Can activate G-protein complexes one at a time Are ______ receptors (possess ECD, TM, and ICD regions)…

_____ refers to the set of symptoms that arise when a regular user decreases int

_____ refers to the set of symptoms that arise when a regular user decreases intake of the substance. a) Withdrawal b) Dependence c) Cessation d) Detoxification Which statement ab…

_____ the trapping of infrared radiation near a planet\'s surface by the planet\

_____ the trapping of infrared radiation near a planet's surface by the planet's atmosphere _____ rotation of a planet in the direction opposite of how it is going around the Sun …

_____ toxin irreversibly binds to the stimulatory G protein, which leads to cont

_____ toxin irreversibly binds to the stimulatory G protein, which leads to continual production of cyclic AMP and excessive secretion of Water and electrolytes. _____ are family …

_____23. This type of diuretic primarily reabsorbs sodium and chloride in the lo

_____23. This type of diuretic primarily reabsorbs sodium and chloride in the loop of Henle and proximal and distal tubules. a. Mannitol b. Loop diuretics c. Thiazide diuretics d.…

_____30. This traditional NSAID may also be used for moderate to severe pain and

_____30. This traditional NSAID may also be used for moderate to severe pain and as an alternative for opioid therapy a. ketorolac b mefenamic acid c. indomethacin d. naproxen ___…

_____36. This phase in drug elimination uses a polar group a. Phase I b. Phase I

_____36. This phase in drug elimination uses a polar group a. Phase I b. Phase II c. Phase III d. Phase IV _____ 37. The process in which the drug is reabsorbed from the liver cir…

_____8. For a drug with high first pass effect, which of the following dosage fo

_____8. For a drug with high first pass effect, which of the following dosage forms should be avoided? a. Oral tablet b. Sublingual tablet c. Transdermal preparation d. Rectal sup…

_____A group of the same species of organisms in a particular area _____A change

_____A group of the same species of organisms in a particular area _____A change in the allele frequency in a population over time; descent with modification _____Movement of into…

_____Which of the following inhibits bacterial growth but does not kill bacteria

_____Which of the following inhibits bacterial growth but does not kill bacteria a) Lysozyme b) Bactericidal agent c) Bacteriostatic agent d) Antiseptic agent ____The prevention o…

_____You carry out a three point testcross of the genes A B and C and find that

_____You carry out a three point testcross of the genes A B and C and find that the most common genotype in the offspring are AabbCc and aaBbcc and the least common are the AaBbCc…

______ RFLP ______ A, T, G, C ______ PCR ______ primers ______ Denaturation ____

______ RFLP ______ A, T, G, C ______ PCR ______ primers ______ Denaturation ______ Anneal ______ Extend ______ STRs ______ mitochondrial DNA ______ nuclear DNA ______ 46 ______ nu…

______ RFLP ______ A, T, G, C ______ PCR ______ primers ______ Denaturation ____

______ RFLP ______ A, T, G, C ______ PCR ______ primers ______ Denaturation ______ Anneal ______ Extend ______ STRs ______ mitochondrial DNA ______ nuclear DNA ______ 46 ______ nu…

______ a. The largest group of related microbes within domain Bacteria, includin

______ a. The largest group of related microbes within domain Bacteria, including many chemo organotrophs, phototrophs, and chemolithotrophs ________ b. The smallest "free - livin…