Preview

Gregor Mendel Research Paper

Good Essays
Open Document
Open Document
993 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Gregor Mendel Research Paper
If mendel test crossed did he not think it would affect the outcome of his results? I was
Who was Gregor Mendel, Key terms.
Gregor Mendel was an Austrian monk in 1865, he called gene factors. He is known as the father of genetics but in his time his work was not widely accepted because people felt he tweaked his results they seemed too good.
Key terms:
Genotype
the symbolic representation of pairs of alleles
Phenotype
the characteristics or traits of an organism
Dominant allele An allele that has the same effect whether in heterozygous or homozygous
Recessive alle
An allele that has an effect only went and homozygous state
Codominant alleles pairs of alleles that both affect the phenotypes when present in heterozygous locus the position on homologous chromosomes of a gene
…show more content…
Is it possible to deduce whether the dominant is Aa or AA by the eye?
B. gametes have only one allele of each gene, The two alleles of each gene separate
1.Punnett Square used to show how alleles of parents are split between their gametes and how new combinations can occur in an offspring.
2. A monohybrid cross is one that the parents have different alleles and only shows results for one trait.
3. Steps to create a Punnett grid: children letter to show the alleles determine the parents genotypes: all the possibilities determine the gametes that the parents could produce draw punnett grid work out the chances

III. What are other examples of phenotypes with multiple alleles? C. Fusion of gametes, Dominant alleles and co-dominant

You May Also Find These Documents Helpful

  • Good Essays

    Sbi3U Exam Review

    • 4731 Words
    • 19 Pages

    Recessive: the form of a trait that only appears when an individual has two alleles for it…

    • 4731 Words
    • 19 Pages
    Good Essays
  • Satisfactory Essays

    D. All of the genes controlling the traits behaved as if they were on different chromosomes.…

    • 495 Words
    • 1 Page
    Satisfactory Essays
  • Satisfactory Essays

    of different phenotypes would be a blend of the parental types and variation would be lost…

    • 1857 Words
    • 9 Pages
    Satisfactory Essays
  • Better Essays

    Nt1310 Lab 6.2

    • 1483 Words
    • 6 Pages

    F 9 In a cross between an individual homozygous dominant for two characteristics and an individual homozygous recessive for the same…

    • 1483 Words
    • 6 Pages
    Better Essays
  • Satisfactory Essays

    Fly Lab Instructions

    • 688 Words
    • 3 Pages

    3. Describe the phenotypes that you observed in both the F1 and F2 generations of this cross. How does the observed phenotypic ratio for the F2 generation compare with your predicted phenotypic ratio? Explain your answer.…

    • 688 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    Chromosomes are threadlike structures made up of DNA and protein, while a gene is a segment of DNA on a chromosome that controls a particular trait. An allele is an alternate form of a trait. Homozygous means that all of the alleles are the same in the DNA, and heterozygous means that the alleles are mixed up. For example, homozygous would be PP or pp, and heterozygous would be Pp. The dominant factor is uppercase, and the recessive trait is lowercase. Gregor Mendel’s legacy theory has been proved by several other scientists as…

    • 292 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Week 5 Homework Key

    • 1666 Words
    • 9 Pages

    parent carried the b allele. The F1 offspring of such a cross would be Bb, and since…

    • 1666 Words
    • 9 Pages
    Good Essays
  • Satisfactory Essays

    Study Guyide

    • 4145 Words
    • 17 Pages

    C) Offspring inherit the traits of either the mother or the father, but not both.…

    • 4145 Words
    • 17 Pages
    Satisfactory Essays
  • Good Essays

    Questions On Horns

    • 1618 Words
    • 7 Pages

    A: When a dominant allele is present in a chromosome making wings, the wings aren't shown.…

    • 1618 Words
    • 7 Pages
    Good Essays
  • Good Essays

    Quiz 2 Bio 100

    • 1159 Words
    • 5 Pages

    c. In week 2 we discussed that individuals can have no more than two different alleles for each trait. In population genetics we can operate with multiple alleles for each trait. How is it possible?…

    • 1159 Words
    • 5 Pages
    Good Essays
  • Good Essays

    Biology 3201

    • 431 Words
    • 2 Pages

    Two alleles may be expressed equally. The situation occurs when two different alleles for a trait are both dominant.…

    • 431 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    In 1843 Mendel began his training as a priest. Upon recommendation of his physics teacher Friedrich Franz he entered the Augustinian Abbey of St Thomas in 1843. Johann Mendel took the name Gregor upon entering religious life. In 1851 he was sent to the University of Vienna to study under the sponsorship of Abbot Napp. Mendel returned to his abbey in 1853 as a teacher of physics, and by 1867, he had replaced Napp as abbot of the monastery.…

    • 393 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Stages of Meiosis

    • 765 Words
    • 4 Pages

    It is the reduction division, so it reduces the number of chromosomes in half, making the daughter cells haploid (when the parent cell was diploid).…

    • 765 Words
    • 4 Pages
    Good Essays
  • Good Essays

    | 1. |Offspring that are the result of mating between two genetically different kinds of parents--the opposite of purebred. |hybrid |…

    • 1151 Words
    • 5 Pages
    Good Essays
  • Good Essays

    Dihybrid

    • 1878 Words
    • 8 Pages

    AB alleles on different paternal chromosomes ab alleles on different maternal chromosomes B B b b…

    • 1878 Words
    • 8 Pages
    Good Essays