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Biology 101 Final
Chapter 9
| Question | Answer |
|---|---|
| Mendel conducted his most memorable experiments on | peas |
| A person who had two identical alleles for a particular gene is | Homozygous |
| The genotypic ratio resulting from a mono hybrid cross is expected to be | 1 : 2 : 1 |
| Mendel's law of segregation states that | Allele pairs segregate from each other during gamete formation |
| The individual features of all organisms are the result of | genetics and the environment |
| What is the norman complement of sex chromosomes in a human male? | One X and one Y chromosome |
| Mendel studied seven characteristics: color of leaves, height of plant, flower position, seed color, pod color, pod shape, seed shape. TRUE or FALSE? | False |
| The sex chromosomes complement of a normal human female is | XX |
| Linked genes generally | do not follow the laws of independent assortment |
| Which is a dominant trait in humans? | Free ear lobe |
| Any gene located on a sex chromosome | is called a sex-linked gene |
| A sex-linked trait found in humans is | Color blindness |
| An example of multi alleleism is | ABO blood grouping |
| "A character" in today's terminology is... | A gene |