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

Related Mcqs:

1. Haploid plants have been produced by another culture in tomato by_________________?

   A. Greshof and Doy (1972) B. Tyagi and Prasad (1965) C. Mehta and Upadhya (1960) D. Singh (1960)...

2. If the haploid number of chromosomes in a plant is 12, then the number of chromosomes in monosmic is_________________?

   A. 12 B. 24 C. 22 D. 23...

3. If a heterozygous tall plant is crossed with a homozygous dwarf plant the proportion of dwarf progerry will be__________________?

   A. 25% B. 50% C. 75% D. 100%...

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. The smallest unit of recombination in the chromosome is called___________________?

   A. Gene B. Chromosome C. Citron D. Recon...

6. The chromosome number of human race is__________________?

   A. 48 B. 41 C. 44 D. 46...

7. In primary trisomic the extra chromosome is__________________?

   A. Isochromosome B. Traits located chromosome C. Normal chromosome D. None of the above...

8. 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...

9. 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...

10. Name chromosome was coined by ___________________?

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