|
| No. | Item: By … I understand | Categories of students’ conception |
|
| (1) | Gene | |
| A trait, for instance, for the color of hair. | Phenotype |
| A hereditary factor, for instance, for the color of hair (correct). | |
| A bacterium that transfers traits, for instance, the color of hair. | Object, phenotype, transmission |
| A cell that contains hereditary factors, for instance, for the color of hair. | Object, genotype, container |
|
| (2) | Genetic engineering | |
| The cloning of genes | Genotype, procedure |
| The change and transference of genes (correct). | |
| The change of traits. | Phenotype, procedure |
| The inheritance of genes. | Genotype |
|
| (3) | Clone | |
| An identical copy of a living being (correct). | |
| A person with identical signs. | Object, phenotype |
| An animal with identical signs. | Object, phenotype |
| An artificially made copy of a living being. | Object, phenotype, procedure |
|
| (4) | Enzyme … a material that | |
| Is similar to a gene. | Object |
| Releases a special illness. | Function |
| Is similar to a hormone. | Object |
| Facilitates a chemical reaction (correct). | |
|
| (5) | Inheritance of traits | |
| The passing on of acquired traits to the children. | Phenotype, pedigree |
| The passing on of genetic information with its coded traits to the children (correct). | |
| The passing on of behavior patterns to the children. | Phenotype, pedigree |
| The passing on of illnesses. | Phenotype |
|
| (6) | Transfer of genotype | |
| The passing on of the male genotype with sexual intercourse. | Procedure |
| The passing on of traits of the parents to the children. | Phenotype, pedigree |
| The fathering of children. | Procedure |
| The passing on of genotype to the daughters’ cells during cell division (correct). | |
|
| (7) | Change of genotype | |
| A process caused by external or internal influence (correct). | |
| Damage of genotype. | Procedure, valuation |
| A natural process with the passing on of genotype to the children. | Pedigree, valuation |
| A natural process during cell division. | Procedure, valuation |
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