Which of the following animals was selected by $T.H. Morgan$ for studying linkage?
- A$Apis \text{ } indica$
- B$Agrobacterium \text{ } tumefaciens$
- C$Drosophila \text{ } melanogaster$
- D$E. \text{ } coli$
Explore More
Similar Questions
$A$ genetic map is one that
Medium
View SolutionWhen normal and mutant alleles are present on opposite chromosomes of a homologous pair,the heterozygotes are called as:
Medium
View SolutionIn diploid organisms,crossing over is responsible for which of the following?
Easy
View SolutionWhich of the following is true about linkage?
$I.$ It is a phenomenon in which more recombinants are produced in $F_{2}$-generation.
$II.$ More parental combinations are produced in $F_{2}$-generation.
$III.$ Genotypes which are present in $F_{1}$ hybrid reappear in high frequency in $F_{2}$-generation.
$IV.$ It is a phenomenon in which two chromosomes are linked.
$I.$ It is a phenomenon in which more recombinants are produced in $F_{2}$-generation.
$II.$ More parental combinations are produced in $F_{2}$-generation.
$III.$ Genotypes which are present in $F_{1}$ hybrid reappear in high frequency in $F_{2}$-generation.
$IV.$ It is a phenomenon in which two chromosomes are linked.
Medium
View SolutionThe coupling and repulsion theory was proposed by:
Easy
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo