indentify the scientist. They worked together on Drosophila in the year 1956 and identified sex linked traits in Drosophila in columbia university.

Which character is sex-linked in Drosophila ?

Sex linked traits in Drosophila Melanogastor (fruit fly) was discovered by

Who carried out several dihybird crosses in Drosophila to study genes that were sex-linked ?

Identify the sex of the organisms as male or female on the basis of their sex chromosomes : XY in Drosophila

During the studies on genes in Drosophila that were sex-linked T.H. Morgan found F2-population phenotypic ratios deviated from expected 9 : 3 : 3 : 1. Explain the conclusion he arrived at.

Read the following statements. (i) Morgan carried out several monohybrid crosses in Drosophila to study genes that were sex-linked. (ii) Morgan attributed that proportion of parental gene combination is less than the non-parental type due to the physical association. Term recombination was coined by Morgon to describe the generation of non-parental gene combinations. Alfred Strutevent used the frequency of linkage between gene pairs on the same chromosome and fine genetic map. Select how many are incorrect statement(s).