Gene pool consist of____________________?

Related Mcqs:

1. Global gene pool rice is maintained at_________________?

   A. China
   B. IRRI Philippines
   C. Mexico
   D. None of the above

2. The reason why mutations which are harmful do not eliminated from gene pool is that___________________?

   A. They are recessive and carried by heterozygous individuals
   B. Genetic drift occurs because of a small population in to offsprings
   C. Making possible reproduction in all types of environments
   D. They have future survival value

3. 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

4. Concept of gene for gene hypothesis was developed in____________________?

   A. Linseed
   B. Oat
   C. Gram
   D. Tomato

5. Gene for gene hypothesis was proposed by__________________?

   A. Nelson (1973)
   B. Flor (1956)
   C. Robinson (1971)
   D. Vander plank (1963)

6. The suppression of the action of a gene or genes by a gene or genes not allelomorphic to these suppressed is known as __________________?

   A. Episode
   B. Co dominance
   C. Epistasis
   D. Dominance

7. The process of producing several indentical copies of a gene sequence referred to as__________________?

   A. Gene sequencing
   B. Gene cloning
   C. Gene splicing
   D. Micro cloning

8. Split gene was first reported in___________________?

   A. Drosoplulla
   B. Pea
   C. Cluckens
   D. All the above

9. Jumping gene was first discovered in______________________?

   A. Maize
   B. Barley
   C. Oenothera
   D. Sorghum

10. The spread of genes from one breeding population to another by migration which may result in changes in gene frequency is called________________?

    A. Gene flow
    B. Genetic drift
    C. Gene frequency
    D. None of the above