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Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
The idea that one person is better than another because of their DNA is ?   Hereditarianism  
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Male infertility can come about generaly for reasons, they are?   low sperm count & deformed sperm  
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This process allows a woman's egg to be fertilized by a male's sperm outside of the female's body.   IVF  
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The idea that DNA is inherited entity rather than protein was concluded through the research group was lead by this person.   Avery  
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The easiest way to analyze the transmission of a genetic trail in humans is through this type of analysis.   Pedigree  
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This type of genetics allows researchers to study gene products and the actions of these products.   Molecular Genetics  
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The first hormone developed through genetic technology which allows many individuals to live longer and with improved qualitiy of life is what?   Insulin  
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A cross between a goat and a sheep is?   Geep  
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Two reasons why humans are not good subjects for genetic research.   Long gestation time & small family sizes  
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If a set of DZ twins express the same trait 65% of te time this trait has 0.65 what?   Concordance  
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Two reasons why carrier testing may be done are?   Population specific & family history  
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A form of genetic testing that can be used prior to pre-implementation of the organism in the females uterus is?   Egg/Sperm testing, Polar body/Blastomere testing  
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One ethical issue that could arise due to the advancements in genetic testing is?   Stem Cell use, Organ Donation  
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Invasive proceedure, extracts cells from the baby so that chronomosmal analysis can be done. Can not be done until the 16th week, results within 2 weeks.   Aminocentisis  
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tracts cells from the baby so that chronomosmal analysis can be done. Can not be done until the 8th week, results within 1-2 days.   CVS  
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One difference that exists between prokaryotic and eukaryotic cells are that prokaryotic cells?   Have no nucleous  
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If an individual abuses alcohol , the organelle in the liver cells that might increase in number is?   SER  
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One form of MD and PD maybe similar in that they both may be caused by defects in the?   Mitochondria  
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The backbone of the DNA molecule is compose of alternating?   Sugar and phosphate molecules  
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In addition to Watson and Crick name 3 individual's research that helped determined the structure of DNA   Franklin, Avery & Wilkins  
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Three enzymes that are involved in the replication of DNA are?   DNA helicase, DNA primer, DNA ligase  
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This is formed at/in a ribosome   Amino Acids  
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Specifically, free nucleotides, which are used to construct new DNA molecules are found in this part of the cell   Neucleoplasm  
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These are organelles that contain digestive enzymes   Lysosomes  
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During DNA replication these segments are made.   Okazaki  
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The molecule that brings an Amino Acid to a ribosome is   tRNA  
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If multiple ribosomes assoicate with a single strand of mRNA this structure is called   Polyribosome.  
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List one item taht must adhere to a DNA strand upstream of a gene before that gene can be complementarily paired into pre-MRN   RNA polymerase  
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Specficially, the process of transcription occurs here while the process of translation occurs here.   Nucleoplasm & Ribosome  
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List 3 characteristics that distinguish cance3r from normal body cells   Metastasize, don't not have contact inhibition & do not obey Hayflick limit  
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During the cell cycle a chronomosome will be composed of two chromatids from this point until this point.   S-phase & anaphase  
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If an individual appear s to be in his 80's but is really only 40 this inidividual may be suffering from ?   Werner's Syndrome  
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The chemical molecule that helps to dissolve the nuclear membrane and assists in condensing a DNA strand.   MPF  
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If a cell doesn't have the appropriate molecular requirements this cell may not pass out of gap 1 and will enter this stage, (time of relative inactivitity within a cell cycle)   Gap zero  
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The ability of a single gene to have multiple effects on one or more individuals is called?   pleiotropy  
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The degree to which a gene's effect is seen in a person's phenotype is termed?   Expressivity  
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In a Hh state, cystic fibrosis gives protection against this if this disease   Cholera  
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The major cause of death for this disease is rupture of an aorta.   Marfans  
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If 2 alleles of the smae gene both have the ability to make and simultaneously equally express proteins this condition is refered to as?   Codominance  
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If multiple genetic states can affect individuals in the same way this is refered to as   Genetic Heterogenetity  
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If a person is Hd for the recessive for the Bombay genotype this person with a genotype of AB for the ABO blood group will express a blood type of?   O  
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For a polygenetic trait if a set of parents have the genotypes of AaBBCcddee and aaBbCcddEe the most dominant alleles the child can have is?   6  
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If a person has PKU they will need to eat a diet free of this aminio acid since they lacy a vital enzyme necessary to metabolize this item   Phe (phenylalanine)  
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If 60% of the members in a population are Hh for autosomal recessive trait what is the probably of 2 Hh meeting, mating, and reporducting a child with the same genotype as the parents?   18% (.6*.6= .36 .36*.5=.18)  
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Organelles that are found in pairs in eukaryotic cells that move toward the poles during spindle fiber formation   centrioles  
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Individuals, both male and female, who bring new allese for a specific gene into an area   founding fathers  
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When chromatids separate becoming chromosomes   anaphase II  
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Formations that result when DNA wraps around a number of histones.   Nucelosomes  
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The female structure that results after teh male gamete has entered the females developing gamete   ootid  
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Hapolid Male cell that is a glob of cytoplasm   spermatid  
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Points within a tetrad where the nonsister chromatids crossover   chiasmata  
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Female structure that contains the dipolid number of replicated chromosomes   primary oocyte  
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Mall cell that can begin the process of meiosis the cell that is the product of mitosis   primary spermatocyte  
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spindle fibers attach to replicated chromosomes in a cell that has only one half the diploid number   prophase II  
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Pairs of replicated chromosomes are found at an eqyal distance from each of the cell's poles   metaphase I  
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Chromosomes composed of 2 chromotids are at the poles of the cell   telophase I  
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Persons who have at least one common ancestor in the previous generations   consanguinity  
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The chemical molecule that helps to dissolve the nuclear membrane and assists in condensing a DNA strand.   MPF  
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If a cell doesn't have the appropriate molecular requirements this cell may not pass out of gap 1 and will enter this stage, (time of relative inactivitity within a cell cycle)   Gap zero  
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The ability of a single gene to have multiple effects on one or more individuals is called?   pleiotropy  
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The degree to which a gene's effect is seen in a person's phenotype is termed?   Expressivity  
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In a Hh state, cystic fibrosis gives protection against this if this disease   Cholera  
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The major cause of death for this disease is rupture of an aorta.   Marfans  
🗑
If 2 alleles of the smae gene both have the ability to make and simultaneously equally express proteins this condition is refered to as?   Codominance  
🗑
If multiple genetic states can affect individuals in the same way this is refered to as   Genetic Heterogenetity  
🗑
If a person is Hd for the recessive for the Bombay genotype this person with a genotype of AB for the ABO blood group will express a blood type of?   O  
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For a polygenetic trait if a set of parents have the genotypes of AaBBCcddee and aaBbCcddEe the most dominant alleles the child can have is?   6  
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List the correct order of human development ( formation of tissue, 1st hormone produced, gender bi-potentility, segmentation evident)   1st hormone Segmentation evident Formation of tissues Geder bi-potentiality  
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A spermatid that failed to undergo cytokinesis fertizlies a normal 2nd oocyte. What is the zoygote chromosomal component?   69 ( Triploid)  
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A woman herterozyegous for baldness and Homozygous dominant for small fingers marries a man that homozygeous dominant for non-balding and heterozyegous for small fingers. what will their boys phenotypes be?   2 boys small finger and not bald & 2 boys with short fingers and bald  
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A woman herterozyegous for baldness and Homozygous dominant for small fingers marries a man that homozygeous dominant for non-balding and heterozyegous for small fingers. what will their girls phenotypes be?   2 girls without small fingers and not bald & 2 with no small fingers and not bald  
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If 218 out of 320 have a trait A how many of these are in the heterozyegous state?   157 people  
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If A to B is 5 and B to C is 15, and B to D is 3 and A to C is 10, and C to D is 12 what is the sequences for crossover?   CADB  
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If a zygote has XXY but one cell looses a X what is the phenotype?   Mosaic Klienfelter  
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Lack of folic acid causes?   celfts and spina bifida  
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Spinach and Dried beans naturally contain what vital supplement for pregnant women?   Folic Acid  
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Are XO women more color blind than XX women?   Yes because they lack the additional X to compensate for this trait like men XY  
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The concept that adenine (A) will always bind to thymine (T) in a DNA molecule was concluded through the research group lead by?   Chargraff  
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The easiest why to analyze the transmission of a genetic trait in humans is through what?   pedigree  
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A form of genetic testing that would target a particular population is ?   carrier testing  
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Compare the techniques of ultrasound and fetoscopy   Both techniques are ways to visualize the developing fetus and can be used to determine the age of the fetus. Fetoscopy is an invasive procedure while ultrasound is not  
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Ribosomes are where??   amnio acid chains are made  
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The 9+2 arrangement of microtubes can be found in cellular ???   flagella, cillia, centrioles  
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The backbone of a DNA molecule is composed of alternating molecules of?   sugar and phosphate  
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