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

Related Mcqs:

1. Organism arise from existing forms by genetic variations is called_________________?

   A. Mutation B. Genetics C. Genetics D. Hybridization...

2. 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...

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

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

4. 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...

5. When pollination and fertilization occur in unopened flower bud it is known as__________________?

   A. Hamogamy B. Cleistogamy C. Chasmogamy D. All the above...

6. Self incompatibility in which the genes express in the style is known as__________________?

   A. Styler SL B. Ovarian SL C. Polyallelic SL D. Diallelic SL...

7. Difference between mean phenotypic value of the progeny of selected plants and the parental population is known as__________________?

   A. Genetic gain B. Genetic advance C. Heritability D. Coheritability...

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

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

9. Clear water with organic matter or sediment and minimum biological activity is known as__________________?

   A. Oligotrophic B. Mestrophic C. Eutrophic D. Hydrotrophic...

10. The seventieth element included in the list of essential nutrient element is:__________?

    A. Vanadium B. Cobalt C. Sodium D. Nickle Submitted by: Shafiq Rehman...