What I HaveLearnedTo summarize all your learnings from this module, supply the blanks withwords within the box that will complete each sentence. Write your answer on aseparate sheet of paper.Non-MendelianMultiple allelesA, B, AB, OBlood typesSex-influencedCo-dominanceIncomplete dominanceRecessiveCodominantDisorderX and YForty-sixSex chromosomesX chromosomeSex-linked1. The pattern of inheritance in which traits do not segregate under with Mendel's2.laws is calledis a form of intermediate inheritance in which one allelefor a specific trait is not completely dominant over the other allele.3. Inheterozygote.4.both alleles are expressed equally in the phenotype of therefer to a phenomenon of having more than two forms of thesame gene in the population.5. In humans, there are four blood types (phenotypes):6.7. Allele for O ishave an O blood.8. A and B areis controlled by three alleles: A, B, O.their blood type is AB., two O alleles must be present for a person toIf a person receives an A allele and a B allele.chromosomes. The males9. Males have 44 body chromosomes and two sexdetermine the sex of their children. Females have 44 body chromosomes andtwo sex chromosomes, both X. The total number in each cell of an individualThese chromosomes contain genes, which are the factors ofisheredity.10.traits are inherited through the11. Males have only one X chromosome. Thus, if they inherit the affected X, theywill have the12. Females have two13.14.Therefore, they can inherit/carrythe trait without being affected if it acts in a recessive manner.sex.traits are those that are expressed exclusively in onetraits are expressed in both sexes but more frequentlyin one than in the other sex.STAwhithechrucience 9 Module 3
Answer (1)
Answer:What I Have Learned To summarize all your learnings from this module, supply the blanks with words within the box that will complete each sentence. Write your answer on a separate sheet of paper. Non-MendelianMultiple allelesA, B, AB, OBlood typesSex-influencedCo-dominanceIncomplete dominanceRecessiveCodominantDisorderX and YForty-sixSex chromosomesX chromosomeSex-linked 1. The pattern of inheritance in which traits do not segregate under Mendelian laws is called Non-Mendelian inheritance.2. Incomplete dominance is a form of intermediate inheritance in which one allele for a specific trait is not completely dominant over the other allele.3. In incomplete dominance, both alleles are expressed equally in the phenotype of the heterozygote.4. Multiple alleles refer to a phenomenon of having more than two forms of the same gene in the population.5. In humans, there are four blood types (phenotypes): A, B, AB, O.6. Blood types are controlled by three alleles: A, B, O.7. Allele for O is recessive. Two O alleles must be present for a person to have an O blood.8. A and B are codominant. If a person receives an A allele and a B allele, their blood type is AB.9. Males have 44 body chromosomes and two sex chromosomes, X and Y. The males determine the sex of their children. Females have 44 body chromosomes and two sex chromosomes, both X. The total number in each cell of an individual is forty-six. These chromosomes contain genes, which are the factors of heredity.10. Sex-linked traits are inherited through the X chromosome.11. Males have only one X chromosome. Thus, if they inherit the affected X, they will have the disorder.12. Females have two X chromosomes. Therefore, they can inherit/carry the trait without being affected if it acts in a recessive manner.13. Sex-influenced traits are those that are expressed exclusively in one sex.14. Sex-limited traits are expressed in both sexes but more frequently in one than in the other sex.
