NEETBiologyPrinciples of Inheritance and VariationMCQ+4 / −1
Aneuploidy is a chromosomal disorder where chromosome number is not the exact copy of its haploid set of chromosomes, due to :
A. Substitution
B. Addition
C. Deletion
D. Translocation
E. Inversion
Choose the most appropriate answer from the options given below :
- AC and D only
- BD and E only
- CA and B only
- DB and C only
More from Principles of Inheritance and Variation
- The mother has blood group the father has and the child is . What can be the possibility of genotypes of all three, respectively? A. B. C. …2024 · MCQ
- A heterozygous pea plant with violet flowers was crossed with homozygous pea plant with white flower. Violet is dominant over white. Which one of the following represents the expected combinations among 40 progenies formed?2023 · MCQ
- In which disorder change of single base pair in the gene for beta globin chain results in change of glutamic acid to valine ?2023 · MCQ
- A certain plant homozygous for yellow seeds and red flowers was crossed with a plant homozygous for green seeds and white flowers. The F1 plants had yellow seeds and pink flowers. The F1 plants were selfed to get F2 progeny. Assuming…2023 · MCQ
- Match List - I with List - II. Choose the correct answer from the options given below : Includes table2023 · MCQ
- Select the correct statement/s with respect to mechanism of sex determination in Grasshopper. (A) It is an example of female heterogamety. (B) Male produces two different types of gametes either with or without X chromosome. (C) Total…2023 · MCQ
- The phenomenon of pleiotropism refers to2023 · MCQ
- Frequency of recombination between gene pairs on same chromosome as a measure of the distance between genes to map their position on chromosome, was used for the first time by2023 · MCQ