The change in chromosome number which involves the entire set of genome is known as______________?

Related Mcqs:

1. If a haploid chromosome number of a gymnosperm is 12 the chromosome in its endosperm will be__________________?

   A. 6 B. 12 C. 24 D. 36...

2. A gene which enhances the natural mutations rate of another gene in the same genome is kanown as___________________?

   A. Mutable gene B. Mutator gene C. Recepror gene D. Articulator gene...

3. A species or type of a plant derived from doubling the chromosome of the F1 hybrid of two known species is known as__________________?

   A. Autodiploid B. Hexaploid C. Autopolyploid D. Amphidiploid...

4. All organism or cell having a chromosome number that is not an exact multiple of the monoploid or basic number is known as___________________?

   A. Allopolyploid B. Autopolyploid C. Aneuploid D. Euploid...

5. An organism or cell having a chromosome number that is higher than the exact nultiple of the basic number is known as__________________?

   A. Hypoploid B. Hyperploid C. Allopolyploid D. Autopolyploid...

6. A rearrangement of a group of genes in a chromosome in such a way that their order in the chromosomes is reversed is known as _____________________?

   A. Inversion B. Conversion C. Recessive gene D. Realignment...

7. An individual lacking only one chromosome from the diploid set is referred as_________________?

   A. Nullisomic B. Monosomic C. Trisomic D. Tetrasomic...

8. A child is born with an extra chromosome in each of it cells, the reason is___________________?

   A. Non-disjunction B. Segregation C. Hybridization D. Crossing over...

9. A transonic individual has chromosome number____________________?

   A. 2 n+1 B. 2 n+2 C. 2 n+3 D. 2 n-1...

10. Name chromosome was coined by ___________________?

    A. Van Beneden B. T. Boveri C. Walleye D. Aluman...