mine and my brothers genotypes code for different phenotypes‚ he looks exactly like my dad‚ while I look like my mom and dad. I got more phenotypes from both of my parents‚ while my brother got the majority of his phenotypes from my dad. My brother always get told he look exactly like my dad‚ and now I know why. He look more like my dad to other people because he inherited more phenotypes from my dad‚ then my mom. I get told I look my mom more‚ because I inherited more phenotypes from her than my dad
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PCB3063 Form 1 Fall 2013 1. Gregor Mendel selected traits which could be easily and unambiguously sorted into two classes. Each trait such as seed shape was first bred into true breeding lines or Parental Cross F1 Phenotype F2 Phenotypic Ratio F2 Ratio Round x Wrinkled Seed Round 5474 Round:1850 Wrinkled 2.96:1 Yellow x Green Seeds Yellow 6022 Yellow:2001 Green 3.01:1 Red x White Flowers Red 705 Red:224 White 3.15:1 Tall x Dwarf Plants
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NO.102/1 Marker Code Student Personal Identification Number (SPIN) South Pacific Form Seven Certificate BIOLOGY 2009 QUESTION and ANSWER BOOKLET Write your Student Personal Identification Number (SPIN) on the top right hand corner of this page and on the fold-out flap on the last page. Answer ALL QUESTIONS. Write your answers in the appropriate spaces provided in this booklet. If you need more space for answers‚ ask the Supervisor for extra paper. Write your SPIN on all extra sheets used and
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Plants vs. Zombies: A Lesson on Artificial Selection and Classification Team Name: Team Members: Performance Task: There is a Zombie Apocalypse caused by a comet that traveled too close to the earth. People who were not sheltered during the comet’s passing were turned into zombies. It is believed that the comet was created by aliens to prepare our planet for invasion. Plants and Fungi were also affected by the comet and mutated and now carry many unusual traits. For some unknown reason these plants
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independently of each other. Apply the rules of probability to infer genotypes from test crosses A test cross is used to determine the genotype of an individual with a dominant trait. Because the trait is dominant‚ an individual with the trait could be homozygous or heterozygous for the trait. (This cannot always be determined by simply looking at the phenotype of the individual.) In a test cross‚ an individual with the dominant phenotype is crossed with a fully recessive individual Define the concepts
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Landsteiner (ABO) blood groups. List the genotypes. List the corresponding antigens and antibodies. Know which blood types can be received in each phenotype. Be able to perform crosses. Which alleles are codominant‚ which is recessive? a. A b. B c. AB d. O 9. What is the Rh factor and where is it found? 10. Under what circumstances will you have a baby labeled as erythroblastosis fetalis (or hemolytic disease of the newborn)? Provide genotypes for mother and baby. 11. Describe the
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present in a gene the organism would be heterozygous and the dominant allele will be what phenotype trait will be shown on the organism. 5. 6. The homozygous name for an organism is to describe when the alleles are both the same meaning not a carrier while heterozygous is where the carrier is when the alleles are different. 7. The genotype of an organism is the factual formula while the phenotype is the physical trait; the visible trait not just represented by letters. 8. The gene
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What determines how a child develops? In reality‚ it would be impossible to account for each and every influence that ultimately determines who a child becomes. What we can look at are some of the most apparent influences such as genetics‚ parenting‚ experiences‚ friends‚ family relationships and school to help us understand the influences that help contribute to a child’s growth. Think of these influences as building blocks. While most people tend to have the same basic building blocks‚ these
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environmental influence during that person’s life are not inherited‚ they die off with the person. Chapter nine also discusses characters and traits of an organism. We learned that our physical traits are called a "phenotype" and that our DNA‚ or genetic make-up is called a "genotype". I now know that one single gene can be responsible for a disorder. I used to think that disorders were caused by multiple problems and not just one gene. Heterozygotes are two non-matching genes and homozygotes are
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NAME: Human Genetics Lab Data and Journal Questions Fill out and post to the discussion board. Human Phenotypes and Genotypes | | | | Check only one: | | Trait | Your Phenotype | Possible Genotype(s) | Dominant | Recessive | Intermediate | a | Tongue Rolling | Can Not roll Tongue | rr | x | | | b | Earlobes | Unattached | EE‚ Ee | x | | | c | Hairline | Widow’s Peak | WW‚ Ww | x | | | d | Freckles | No Freckles | ff | | x | | e | Eye Shape | Almond
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