Texas A&M College of Veterinary Medicine & Biomedical …



Name: ___________________Date: ______________Mendelian GeneticsShort Answer. Write out the response that best answers the question.Using the following sequence of DNA, write out the complementary DNA strand; Then write out the RNA message strand.DNA gene template: ATG TTT CCT TCG CAA CAG TAADNA complementary strand: TAC AAA GGA AGC GTT GTC ATTRNA message: AUG UUU CCU UCG CAA CAG UAAWhat are the three components of a nucleotide?Base, sugar, phosphateName two functions of nucleic acidsStoring genetic informationTransmitting genetic informationEncoding protein productsPreventing damage to genetic informationWhat is the central dogma of genetics?DNA replicates to DNA or transcribes to RNA; RNA translates to proteinWhat are the two Laws of Mendelian Genetics?Law of SegregationLaw of Independent AssortmentWhat is the importance of meiosis to sexual reproduction?Meiosis increases variation in offspring by homologous recombination, independent assortment and segregation of chromosomes; haploid gametes from meiosis are used in fertilization to create multiple phenotypes in offspring.Multiple choice. Circle the choice that best answers the question.Which of these is not a method of gene regulation?Feedback inhibitionCopy numberRepressor moleculesAll of the above are methods of gene regulationWhich is an example of sex linkage?Calico coat color on X chromosomeXY genotype of malesBlonde hair and blue eyes linkedNone of the aboveWhich mutation causes no change to the codon?Nonsense mutationMissense mutationSilent mutationFrameshift mutationWhat is the correct order of mitosis:Prophase, Anaphase, Metaphase, TelophaseAnaphase, Metaphase, Prophase, TelophaseMetaphase, Prophase, Anaphase, TelophaseProphase, Metaphase, Anaphase, TelophaseTrue or False. Click T if the statement is true and F is the statement is False.TFGenotype is the physical attributes of a traitTFDominant allele only requires one copy to be expressedTFGametes are the diploid sex cellsTFAsexual reproduction can only produce identical copies of the organismTF Uracil is only used in RNATFRNA is single strandedTFTranscription uses ribosomes to make RNATFTranslation uses ribosomes to make proteinsTFMitosis is the cellular division into two identical cellsTFKaryotyping is determining if a sample is the same, related or a different organism ................
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