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

Related Mcqs:

1. 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

2. A polyploidy species with genomes derived from the same original species is an_________________?

   A. Allopolyploidy
   B. Amphidiploids
   C. Annapolis
   D. Autopolyploid

3. 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

4. Absence of chlorophyll in a plant is known as__________________?

   A. Acrodsome
   B. Albinism
   C. A gouri
   D. None of the above

5. Who is known as “the father of Hybrid Rice”?

   A. Yaun Longping 
   B. Yaun Pingpong
   C. Zuhee yaun
   D. None of these

   Submitted by: Asad Ullah Afridi

6. 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

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

   A. Anenploidy
   B. Euploidy
   C. Trisomy
   D. all the above

8. 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

9. A genetic element which can exist in more than one of the two alternative forms is known as__________________?

   A. Episome
   B. Disome
   C. Mecrosome
   D. Peroxisome

10. The water loss through transpiration from vegetative and evaporation from soil surface is known as__________________?

    A. Evaptranspiration
    B. Transpiration
    C. Evaporation
    D. Guttation