| ⇦ | 
| ⇨ |
Down’s syndrome is caused due to an extra chromsome in
Options
(a) 12 ͭ ͪ chromosome
(b) 21 ͭ ͪ chromosome
(c) sex-chromosome
(d) 2ⁿᵈ chromosome
Correct Answer:
21 ͭ ͪ chromosome
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - which of the following statement is not true with reference to mitochondria
- A dicot plant lacking cotyledons is
- An element playing important role in nitrogen fixation is:
- The number of chromosomes present in the cells of the bread wheat Triticum
- Hormones released during stress condition is
Topics: Genetics
(204)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- which of the following statement is not true with reference to mitochondria
- A dicot plant lacking cotyledons is
- An element playing important role in nitrogen fixation is:
- The number of chromosomes present in the cells of the bread wheat Triticum
- Hormones released during stress condition is
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