Question
a.
Ultra bar female Drosophila
b.
Heterozygous Bar male Drosophila
c.
Heterozygous Bar female Drosophila
d.
Homozygous bar Female
Posted under Cytogenetics
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. Which of the following will have the highest number of eye facete?
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. Duplication of Vermillion eye colour gene leads to the expression of the mutant phenotype. Which of the following can lead to normal phenotype with this duplication present?
View solution
Q. Which human chromosomes are involved in Down’s syndrome?
View solution
Q. Which of the following could be due to duplication?
View solution
Q. If a gene undergoes duplication and one of the duplicated copy is mutated to render unexpressed protein. What will be the effect on phenotype?
View solution
Q. During Strisinger’s model, what happens?
View solution
Q. Deletion in sex chromosome is better tolerated than that in autosome.
View solution
Q. How will you recognize a terminal deletion from breakage and loss at the terminal end?
View solution
Q. What will be the effect of the deletion mutation of a gene at the telomere?
View solution
Q. You hybridize two cells one of which carries a deletion mutation on chromosome 1. What will you expect to observe?
View solution
Q. Which of the following is not a possible cause of lethality of individuals carrying a deletion mutation?
View solution
Q. The appearance of a recessive phenotype due to deletion of dominant gene is called_______________
View solution
Q. You generate a fluorescent probe against a gene that has been deleted. You expose the DNA to the probe and observe it under fluorescent microscope. What will you see?
View solution
Q. Deletions in chromosomes give the following data-
Region of deletion Gene A activity
A1 +++
A2 ++
A3 +
A4 +++
A5 +++
Where is the gene located?
View solution
Q. Deletion of a region led to over expression of a gene X. What do you conclude from this observation?
View solution
Q. Yellow colour of mouse is generated by _________ mutation.
View solution
Q. Which of the following is not true about the Notch gene in Drosophila?
View solution
Q. Euploidy is a chromosomal variation in ______________________
View solution
Q. Euploidy is a form of allopoliplody.
View solution
Q. A male ant is _______________
View solution
Q. A male bee can’t have a________________
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Cytogenetics? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!