| ⇦ | 
| ⇨ |
From a diploid condition of 2N, which condition can arise due to non-disjunction of chromosomes?
Options
(a) 3N
(b) 5N
(c) 2N+1
(d) N
Correct Answer:
3N
Explanation:
Disorders of chromosome number are caused by nondisjunction, which occurs when pairs of homologous chromosomes or sister chromatids fail to separate duringmeiosis I or II.
Related Questions: - Choose the correct order of stages of cellular respiration
- Common cold is not cured by antibiotics because it is
- The organelle of plant cell that does not contain functional DNA is
- In which one of the following, the genus name, its class/phylum name
- Which statements about Spongilla, Leech, Dolphin and Penguin is correct?
Topics: Genetics
(204)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Choose the correct order of stages of cellular respiration
- Common cold is not cured by antibiotics because it is
- The organelle of plant cell that does not contain functional DNA is
- In which one of the following, the genus name, its class/phylum name
- Which statements about Spongilla, Leech, Dolphin and Penguin is correct?
Topics: Genetics (204)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply