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Biology and Genetics

101624 questions • Page 1863 / 2033

______ are neurons found in the hippocampus that encode prospective memory. One
______ are neurons found in the hippocampus that encode prospective memory. One of the earliest examples of a successful brain computer interface was ______. Sleep walking, sleep …
______ are sheetlike intrusive igneous bodies that form when magma is injected i
______ are sheetlike intrusive igneous bodies that form when magma is injected into fractures that cut across rock layers. A(n) _______ can be defined simply as an aggregate of mi…
______ can be realized by different _________ in different programming languages
______ can be realized by different _________ in different programming languages. (a) A computer; qualitative states (b) An algorithm; programs (c) An algorithm; qualia (d) An arc…
______ is a form of genetic exchange in bacteria that involves contact between t
______ is a form of genetic exchange in bacteria that involves contact between two cells. a) Transformation b) Transduction c) Conjugation d) Binary fission e) Budding The specifi…
______ j. A group of Bacteria with unusual cell walls and an innate resistance t
______ j. A group of Bacteria with unusual cell walls and an innate resistance to very high levels of radiation _______ k. Rod-like Bacteria covered with a toga-like outer sheath …
______ mutations are the underlying cause of most types of cancer. Select one: X
______ mutations are the underlying cause of most types of cancer. Select one: X-linked Somatic Viral Y-linked 2-amino-purine is a mutagenic chemical whose structure resembles ans…
______ plays a critical role as a neurotransmitter thatstimulates muscles to con
______ plays a critical role as a neurotransmitter thatstimulates muscles to contract.        Acetylcholine        GABA        Dopamine        Endorphin Which is the best descript…
______(Hormone) stimulates ovulation. ___(hormone) is released by the follicle t
______(Hormone) stimulates ovulation. ___(hormone) is released by the follicle to stimulates the endometrial to begin rebuilding. _____(hormone) results in further thickening and …
______A complex of DNA and protein housed in the nucleus of the cell. ___the sta
______A complex of DNA and protein housed in the nucleus of the cell. ___the stage of mitosis where sister chromatids separate, moving to opposite poles. _____refers to the divisi…
______Are organs that produce gametes. The___is a tube shared by the urinary and
______Are organs that produce gametes. The___is a tube shared by the urinary and male reproductive system. The__deliverers sperm to the female reproductive system during sexual in…
_______ # of chromosomes in a human diploid cell _____ # of chromosomes in a hum
_______ # of chromosomes in a human diploid cell _____ # of chromosomes in a human fertilized egg ______ # of sister chromatid PAIRS in a human cell after S phase of Interphase __…
_______ (provides support, frameworks, attachments, protects underlying tissues,
_______ (provides support, frameworks, attachments, protects underlying tissues, and forms structural models for many developing bones, the cells are called _______ List the 3 typ…
_______ Entire male part of the flower ______ Entire female part of the flower _
_______ Entire male part of the flower ______ Entire female part of the flower ______ Pollen is made in this part of the stamen in the flower ______ Location of the female gametop…
_______ The food pyramid of the 1970\'s differs from the United States Departmen
_______ The food pyramid of the 1970's differs from the United States Department of Agriculture (USDA) food pyramid guidelines today. Which of the following is NOT a recent change…
_______ You have pretreated your Vero (African Green Monkey Kidney) cells with a
_______ You have pretreated your Vero (African Green Monkey Kidney) cells with an new antiviral you have developed. You would now like to infect the Vero cells with a dose of viru…
_______ are DNA sequences 50 to 100 nucleotides long that arc located upstream b
_______ are DNA sequences 50 to 100 nucleotides long that arc located upstream by typically a few hundred to a few thousand nucleotides from the gene that they regulate. They are …
_______ catalyzes the incorporation of Fe(II) into protoporphyrin IX. Ferridoxin
_______ catalyzes the incorporation of Fe(II) into protoporphyrin IX. Ferridoxin Ferritin Ferrochelatase Ferrolysin None of the above Citrate produced in the mitochondria is expor…
_______ is the amount of water vapor in the air expressed as a percentage of the
_______ is the amount of water vapor in the air expressed as a percentage of the saturation vapor pressure? The amount of force exerted over a given area of surface is called atmo…
_______ membranes proteins are tightly associated with the bilayer through inter
_______ membranes proteins are tightly associated with the bilayer through interactions with other membrane components on the surface of the membrane. Net movement of particles fr…
_______ membranes proteins are tightly associated with the bilayer through inter
_______ membranes proteins are tightly associated with the bilayer through interactions with other membrane components on the surface of the membrane. Net movement of particles fr…
_______ occurs when a chromosome segment (including the centromere) is detached,
_______ occurs when a chromosome segment (including the centromere) is detached, flipped 180 degree, and reattached to the chromosome a translocation b reciprocal translocation c …
________ 1 . In the H/R diagram, stars are classified into main sequence stars,
________ 1 . In the H/R diagram, stars are classified into main sequence stars, dwarf stars, and giant/supergiant stars by using, in part, which of the following measurements of t…
________ 1. During the Eocene Epoch (early Cenozoic Era) , the average global cl
________ 1. During the Eocene Epoch (early Cenozoic Era) , the average global climate was _____ than today. A. wetter and warmer B. wetter and drier C. drier and warmer D. drier a…
________ 1. The climate associated with an oasis surrounded by a desert is an ex
________ 1. The climate associated with an oasis surrounded by a desert is an example of which of the following?                         A. maritime climate        B. continental …
________ If Professor Maciaszek breeding an award winning orchid and only hasa s
________ If Professor Maciaszek breeding an award winning orchid and only hasa single plant with a particularly desirable set of traits, which of the following would be her most p…
________ Maize, or corn, has been a staple food in the diet of Central and South
________ Maize, or corn, has been a staple food in the diet of Central and South American populations for centuries. Women began to prepare corn with added lye or lime in order to…
________ What kind of reaction adds water to break large biomolecules into subun
________ What kind of reaction adds water to break large biomolecules into subunits? ________ What kind of protein is lactase, the biomolecule that speeds up the breakdown of lact…
________ a complex of DNA and protein housed in the nucleus of the cell. _______
________ a complex of DNA and protein housed in the nucleus of the cell. _______ the stage of mitosis where sister chromatids separate, moving to opposite poles. _______ refers to…
________ dark, reddish bands in Jupiter\'s cloud cover Cassini division ________
________ dark, reddish bands in Jupiter's cloud cover Cassini division ___________ rotation of a non rigid object in which parts at different latitudes/radial distances move at di…
________ is NOT a common cause for maintenance insomnia. Stress Eating late at n
________ is NOT a common cause for maintenance insomnia. Stress Eating late at night Substance abuse Psychological disorder RLS is characterized by differences in functioning. end…
________ is better suited to environments with extremely varying conditions. A)
________ is better suited to environments with extremely varying conditions. A) prostate B) seminal vesicles C) vas deferens D) bulbourethral glands E) epididymis produces fructos…
________ is the use of genes for treating human genetic disorders. A. Gene thera
________ is the use of genes for treating human genetic disorders. A. Gene therapy B. Pharmacogenomics C. Genetics D. Recombinant DNA technology Selective breeding involves ______…
________ release _______ to regulate blood pressure in the kidney and systemical
________ release _______ to regulate blood pressure in the kidney and systemically. Juxtaglomerular cells, aldosterone Juxtaglomerular cells, renin Macula densa cells, renin Macul…
_________ Granite is a continental igneous rock. True False _________ What type
_________ Granite is a continental igneous rock. True False _________ What type of rock makes up the majority of the ocean floor? Granite Sandstone Marble Basalt _________ Which t…
_________ In normal cells there are three stop codons and these are recognized b
_________ In normal cells there are three stop codons and these are recognized by tRNAs with specific anticodons. _______ You observe a very large pairing loop in meiosis. It is m…
_________ Would you measure the height of the ceiling to be in meters, millimete
_________ Would you measure the height of the ceiling to be in meters, millimeters or cubic centimeters? _______ Convert 1.1 mm to mum. ______ Convert 500 mL to liters. _________ …
_________ determines the order of layers of rock based on their relationship to
_________ determines the order of layers of rock based on their relationship to one another. Select one: absolute dating speed dating isotopic dating radiometric dating relative d…
_________ increases drug solubility, giving better absorption A) Phosphodiestera
_________ increases drug solubility, giving better absorption A) Phosphodiesterase B) Prophylactic C) Pyrimidine D) Pegylation The 1906 FDA Law established? A) GMP B) Clinical Tri…
__________ 1. Endothelium a continuation of the aortic arch ________ 2. coronary
__________ 1. Endothelium a continuation of the aortic arch ________ 2. coronary arteries a branch of the aortic arch ________ 3. common carotid artery carry deoxygenated blood to…
__________ Fatty acids increase serum cholesterol . Therefore ___________ and __
__________ Fatty acids increase serum cholesterol. Therefore ___________ and _______________ oils (fig 5-4, pg 76) must be avoided to reduce CVDs such as ____________ . Also fats …
__________ Mitosis produces 2 genetically identical cells; meiosis produces 4 da
__________ Mitosis produces 2 genetically identical cells; meiosis produces 4 daughter cells, each of which may be genetically different identical __________ wild-type (dominant r…
__________ can lead to an abnormal number of chromosomes in daughter cells. Mito
__________ can lead to an abnormal number of chromosomes in daughter cells. Mitosis nondisjunction disjunction either b or c. meiosis Reproduction in prokaryotes is achieved by se…
__________ is an enzyme that affects transforming activity. A. Thymotrypsin B. D
__________ is an enzyme that affects transforming activity. A. Thymotrypsin B. DNase C. Lysozyme D. RNase E. Trypsin The first hint that genes are made of DNA came from an observa…
___________ is the Spanish word for \"table\" and applied to landform with flat
___________ is the Spanish word for "table" and applied to landform with flat top in the American West. Barranca Arroyo Pediment Mesa Reg Which of these is not one of the characte…
____________ 13.8 billion years__________________ According to currently availab
____________ 13.8 billion years__________________ According to currently available evidence, approximately how old is the universe (to the nearest 1/2 billion years? Write your an…
____________ According to currently available evidence. Approximately how old is
____________ According to currently available evidence. Approximately how old is the universe (to the nearest 1/2 billion years? Write your answer on the line provided. In our pla…
____________ Electromagnetic radiation (energy)_______ Which is the only type of
____________ Electromagnetic radiation (energy)_______ Which is the only type of energy transfer that can through empty Space? Write your answer on the line provided. false All ma…
____________ refers to a situation in which farmers need to use increasing amoun
____________ refers to a situation in which farmers need to use increasing amounts of pesticides to achieve the same results over time. Pesticide poisoning Pesticide synthesis Pes…
____________, or the first menstrual bleeding an individual experiences, general
____________, or the first menstrual bleeding an individual experiences, generally occurs in females around the age of __________. This represents an external marker that ________…
_____________ memory stores information about personal experiences in a chronolo
_____________ memory stores information about personal experiences in a chronological fashion. a. Procedural b. Prospective c. Episodic d. Declarative Your memory of how to ride a…