In primary trisomic the extra chromosome is__________________?
Correct answer: B. Normal chromosome
- A. Isochromosome
- B. Normal chromosome
- C. Traits located chromosome
- D. None of the aboveAccess Government Careers
Explanation
A primary trisomic carries one additional complete, normal chromosome, giving a chromosome number of 2n+1. An isochromosome characterizes a secondary trisomic, while a translocated chromosome characterizes a tertiary trisomic.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Plant Breeding and Genetics
329 free Plant Breeding and Genetics MCQs from Agriculture, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Agriculture questions like this
Agriculture is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Plant Breeding and Genetics questions
Stadler, first used X-rays for induction of mutation in_________________?
A mutation which kills 50% of the individual that carry the mutation is known as_________________?
Concept of gene for gene hypothesis was developed in____________________?
The change in chromosome number which involves the entire set of genome is known as______________?
A nullisomic individual is represented by________________?
Heterosis can be fixed by___________________?