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प्रश्न
What is gene pool?
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उत्तर
A gene pool is the set or collection of all the genes in a population of any particular species.
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संबंधित प्रश्न
If the number of chromosomes in an endosperm cell is 27, what will be the chromosome number in the definitive nucleus?
- 9
- 18
- 27
- 36
Name the type of cell division involved in the production of sperms by honey bees.
Distinguish between X and Y chromosomes.
A B B C C D E F G H I
From the above figure identify the type of mutation and explain it.
When two different genes came from the same parent they tend to remain together.
Write the observed phenotypic ratio.
Mention the name of man-made cereal. How it is formed?
From the following identify the INCORRECT statement/s with respect to the chromosomes.
i. Chromosomes are capable of self replication and play vital role in heredity, mutation, variation, and evolutionary development of eukaryotic species.
ii. Chromosomes are visible during cell division.
iii. Chemically eukaryotic chromosomes are made of mRNA, histone and non-histone proteins.
iv. The number of chromosomes varies within the population of a particular species.
Chromosomal theory of inheritance was put forth by ______
Extranuclear inheritance occurs in ______.
Extranuclear inheritance is a consequence of presence of genes in ______.
