the expected numbers. 3. In part 2‚ what was the probability that tails would appear on both coins? 25%. How did you arrive at this answer? HH Ht tt H I arrived at this answer by creating a punnet square which revealed that out of the four sections one was purely recessive (tails) and ¼ equals
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What is the job of RNA polymerase? 11 . What is a codon? An anticodon? -Be able to use an codon table to determine the amino acid sequence if given an mRNA message.- 12. What happens in TRANSLATION? How do the 3 kinds of RNA work together to complete this process? 13. What are the monomers of proteins? What bond holds the monomers of a protein together? 14. What is the structure of an amino acid? Draw It. 15. What is the significance of the start and stop codons? How many of each? Midterm
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Kenneth Reynolds C. Elegans Paper April 20‚ 2013 Dr. Yong Xiang C. Elegans – Wonderful Creatures of Science! We have been studying genetics recently in BIO and I have realized that I actually do find genetics really interesting‚ because of its complexity and probability. The different combinations and variables make it very interesting to me‚ an avid risk take and gambler‚ because of the unknown. Genetics make – up a huge portion of how we act‚ interact with others‚ our appearance entails
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create phenotypic changes in bristle shape‚ body color‚ antennae shape‚ eye color‚ eye shape‚ wing size‚ wing shape‚ wing vein structure‚ and wing angle. For the purposes of the simulation‚ genetic inheritance in FlyLab follows Mendelian principles of complete dominance. Examples of incomplete dominance are not demonstrated with this simulation. A table of the mutant phenotypes available in FlyLab can be viewed by clicking on the Genetic Abbreviations tab which appears at the top of the FlyLab homepage
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The lobster doctors wanted to find the probability of the phenotypes of the baby. So‚ they made Punnett squares. The offspring would still have a plastic cup body because both her parent have the dominant gene for a plastic cup. The baby crab would have colored straws and white pipe cleaners for legs because its parents both have dominant genes for the
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Virtual Lab: Punnett Squares Worksheet Part I: Answer the following questions: 1. Which of the following is most inclusive? a. allele b. genotype 2. Dominant alleles are represented by: a. an upper case letter b. a lower case letter c. it does not matter what type of letter is used 3. In fruit flies‚ gray body color is dominant over black body color. Using the letter G to represent body color‚ what is the genotype of a heterozygous gray bodied fly? a.
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1130A‚ Human Growth and Development Chapter 1 worksheet on genes Match the sentence with the word below. HUMAN GENETICS In humans‚ all cells (except eggs and sperm) contain 46 chromosomes. This diploid chromosomal number represents two complete (or nearly complete) sets of genetic instructions - one from the egg and the other from the sperm. At fertilization‚ the chromosomes for the same traits pair up (homologous chromosomes) (1)______Allele_____ - genes (Gene - segment of DNA that codes for single
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can be determined by the genes that can pass down unchanged. Therefore if the Cystic Fibrosis gene is not present‚ it can become present dependent on the ratio of the amount of genes when it passes down. 2. What would a Punnett square that shows how the son in generation IV
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Name _________________________________________________________ Period___________ “The Case of Desiree’s Baby” Skin Color‚ Genetics‚ & Biotechnology Part I – A Mendelian approach "Desiree’s Baby" is a very moving story that shows us the horror of racism‚ but is it scientifically accurate? Questions 1. According to the story‚ Madame Valamonde and Armand noticed the baby’s dark skin several weeks before Desiree. Can you offer a possible explanation for this gradual increase in pigmentation over the
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the pedigree was affected. Also no family members in the third generation of the pedigree were affected as well. If this were a dominant trait I see it affecting more family members in the earlier stages of the pedigree. 2. What would a Punnett square that shows how the son in generation IV (marked with an A) inherited cystic fibrosis look like? | A | a | A | AA | Aa | a | Aa | aa | Key: Male with Huntington’s disease unaffected male Female with Huntington’s disease
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