A cell at telophase stage is observed by a student in a plant brought from the field. He tells his teacher that this cell is not like other cells at telophase stage. There is no formation of cell plate and thus the cell is containing more number of chromosomes as compared to other dividing cells. This would result in
A cell at telophase stage is observed by a student in a plant brought from the field. He tells his teacher that this cell is not like other cells at telophase stage. There is no formation of cell plate and thus the cell is containing more number of chromosomes as compared to other dividing cells. This would result in
- [NEET 2016]
- A
somaclonal variation
- B
polyteny
- C
aneuploidy
- D
polyploidy.
Similar Questions
An abnormal human male phenotype involving an extra $X$ chromosome $(XXY)$ is a case of
An abnormal human male phenotype involving an extra $X$ chromosome $(XXY)$ is a case of
- [AIPMT 1995]
A disease caused by an autosomal primary non disjunction is
A disease caused by an autosomal primary non disjunction is
- [NEET 2017]
Gynaecomastia is the symptom of
Gynaecomastia is the symptom of
Describe chromosomal disorder and describe its examples
Describe chromosomal disorder and describe its examples
Down’s syndrome is caused by an extra copy of chromosome number $21$. What percentage of offspring produced by an affected mother and a normal father would be affected by this disorder
Down’s syndrome is caused by an extra copy of chromosome number $21$. What percentage of offspring produced by an affected mother and a normal father would be affected by this disorder
- [AIPMT 2003]