| ⇦ | 
| ⇨ |
When two unrelated individuals or lines are crossed, the performance of F hybrid is often superior to both parents. This phenomenon is called
Options
(a) heterosis
(b) transformation
(c) splicing
(d) metamorphosis
Correct Answer:
heterosis
Explanation:
Heterosis or hybrid vigor occurs when two unrelated individuals or lines are crossed, the performance, of F₁ hybrid, which is often superior to both is parents.
Related Questions: - Which one the following is a symbiotic nitroger fixer?
- Restriction endonuclease is employed for cutting
- In higher plants continuity of cytoplasm from one cell to its neighbouring
- Which of the following is not a function of the skeletal system?
- If flowers are cut and dipped in dilute NaCl solution
Topics: Genetics
(204)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one the following is a symbiotic nitroger fixer?
- Restriction endonuclease is employed for cutting
- In higher plants continuity of cytoplasm from one cell to its neighbouring
- Which of the following is not a function of the skeletal system?
- If flowers are cut and dipped in dilute NaCl solution
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