The slow process by which new types of organisms arise from existing forms by genetics variation is called_______________________?

Related Mcqs:

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

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

2. Gradual reduction on genetic variability due to elimination of various () is called_______________________?

   A. Centers of diversity
   B. Land races
   C. Genetic erosion
   D. Genetic diversity

3. Rocks having coarse bubble holes are called_______________________?

   A. Purr ice
   B. Mafic
   C. Scoria
   D. Felsic

4. Biometrics for the study of quantitative genetics was provided by ___________________?

   A. Fisher
   B. Falconer
   C. Mather
   D. Hayman

5. ______________ consist of particles that are produced by disintegration of pre-existing rocks through the process of weathering:

   A. Clastics
   B. Non-clastics
   C. both A & B
   D. None of the above

   Submitted by: Shafiq Rehman

6. A controlled oxidation process by which all organisms ultimately obtain the energy stored in organic compound is known as_______________?

   A. Oxidation
   B. Transportation
   C. Respiration
   D. Both a & b

7. Colour changes leading to brown, grey and other in fresh and cured meat can be arise from_____________________?

   A. Biochemical changes
   B. Physical changes
   C. Microbial activity
   D. enzyme activity

8. The experimental design which controls fertility variation in two directions in known as_________________?

   A. RBD
   B. SPD
   C. AD
   D. LSD

9. The experimental design which control fertility variation in one direction is known as____________________?

   A. RBD
   B. SPD
   C. AD
   D. LSD

10. Continuous variation are attrions are attributed to____________________?

    A. Crossingover
    B. Polyploidy
    C. Mutations
    D. Linkage