I: | In Incomplete Dominance F1 has a phenotype that does not resemble either of the two parents and is in between the two. |
II: | In Co-Dominance F1 has a phenotype that resembles both the parents. |
Assertion: | Multiple alleles can be found only when population studies are made. |
Reason: | Multiple alleles for the same gene are always located on heterologous chromosomes. |
Statement I: | The fruit fly is a popular choice as a model organism in genetics. |
Statement II: | It has a very long generation time and low fecundity (females lay only a few eggs in life time). |
1. | Statement I is correct; Statement II is correct |
2. | Statement I is correct; Statement II is incorrect |
3. | Statement I is incorrect; Statement II is correct |
4. | Statement I is incorrect; Statement II is incorrect |
1. | the proportion of parental gene combinations were much lower than the non-parental type. |
2. | the proportion of parental gene combinations were much higher than the non-parental type. |
3. | the proportion of parental gene combinations were equal to the non-parental type. |
4. | only the parental gene combinations were seen in the progeny. |