Mendelian genetics Study guides, Class notes & Summaries

allele - one form or version of a gene asexual reproduction - a type of reproduction by which offspring arise from a single organism, and inherit the genes of that parent only codominance - type of dominance that occurs when the contributions of both alleles are visible in the phenotype complete or simple dominance - type of dominance that occurs when an inherited trait is coded for by a single gene and that gene has two versions, or alleles: the dominant version and the recessive version...

46 - the number of chromosomes that humans have allele - one form or version of a gene complete or simple dominance - type of dominance that occurs when an inherited trait is coded for by a single gene and that gene has two versions, or alleles: the dominant version and the recessive version, where the dominant version masks the recessive version dihybrid cross - cross that follows TWO traits dominant - the allele in a genotype that masks the contribution of a second allele at the same lo...

A cross involving true-breeding, red snapdragons and true-breeding, white snapdragons produce all pink offspring because both genes are present, neither being ________ over the other resulting in the ________ of the trait. - • dominant • blending Choose the answer that shows the cross between roan and white cattle. - Rr x rr Complete the following Punnett square showing the genotypes produced from crossing agouti with a chinchilla with the following alleles: A=agouti, C=chinchilla, a=...

23 chromosomes - each parent contributes this many chromosomes to their offspring in humans. 46 chromosomes - Full set of chromosomes in a normal human cell. Adele - Set Fire To The Rain Allele - the different forms of a gene. Centromere - area where the chromatids of a chromosome are attached Codominance - situation in which both alleles of a gene contribute to the phenotype of the organism Crossing over - process in which homologous chromosomes exchange portions of their chromatids dur...

Mendelian & Non-Mendelian Genetics Exam; Questions and Answers 100% Solved allele Correct answer one form or version of a gene genotype Correct answer the two alleles inherited for a particular gene; the genetic make up of a trait; the "genes" phenotype Correct answer an individual's observable traits, such as height, eye color, and blood type; "Physical" traits dominant Correct answer the allele in a genotype that masks the contribution of a second allele at the same locus on ...

Mendelian Genetics Review; Questions and Answers 100% Solved Heredity Correct answer Passing of traits from parent to offspring Genetics Correct answer The study of how traits are transmitted from parent to offspring Purebred Correct answer Pure breed is someone from the same breed Traits Correct answer Specific characteristics, varies from one individual to another Genes Correct answer Determine traits passed from generation to the next Dominant Correct answer Dominant alleles masks or...

Mendelian Genetics Questions and Answers Graded A+ Who is responsible for our laws of inheritance? Gregor Mendel What organisms did Mendel study? Pea Plants When was Mendel's work recognized? Turn of the 20th Century When did Mendel perform his experiments? Between 1856 and 1863 How many pea plants did Mendel grow? Over 28,000 What did Mendel notice about offspring traits? Same as Traits of Parents How is Mendel referred to today? Father of Genetics In what country did Mendel do his rese...

Mendelian Genetics Study Guide; Questions and Answers 100% Solved Punnett Square Correct answer Way of determining genetic outcomes Law of Segregation Correct answer Alleles on homologous chromosomes move independently of each other Law of Independent Assortment Correct answer Traits are not linked Character Correct answer An inheritable physical feature

allele one form or version of a gene genotype the two alleles inherited for a particular gene; the genetic make up of a trait; the "genes" phenotype an individual's observable traits, such as height, eye color, and blood type; "Physical" traits dominant