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Take Home Quiz #14
BIO 151
| Question | Answer |
|---|---|
| Alleles are alternate versions (sequences) of a gene | True |
| A di-hybrid cross involves the analysis of a single character during reproduction | False, TWO CHARACTERS |
| A test-cross involves using a homozygous dominant individual as a parent | False, RECESSIVE |
| A pedigree is a depiction of a family history | True |
| Different versions (sequences) of the same gene are known as ____. | Alleles |
| Using Mendel's nomenclature, ___ is homozygous with a dominant allele/ | TT |
| _____ is not a conclusion we can make from Mendel's first law. | Crossing-over occurs during meiosis |
| A heritable feature that varies among individuals | Character |
| Referring to plants that produce offspring of the same variety when they self-pollinate | True-breeding |
| The genetic makeup, or set of alleles, of an organism | Genotype |
| The physical and physiological traits of an organism, which are determined by its genetic makeup | Phenotype |
| Breeding an organism of unknown genotype with a homozygous recessive individual to determine the unknown genotype. The ratio of phenotypes in the offspring reveals the unknown genotype | Test-cross |
| BE ABLE TO DRAW A PUNNETT SQUARE |