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प्रश्न
Define Genetics.
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उत्तर
“Genetics” is the branch of biological science which deals with the mechanism of transmission of characters from parents to offsprings. The term Genetics was introduced by W. Bateson in 1906.
संबंधित प्रश्न
State Mendel’s law of Independent Assortment.
Select the correct statement from the ones given below with respect to dihydrid cross
Identify the statementls that is/are NOT the correct reason/s for Mendel's success in his hybridization experiments.
i. Each factor controlled the single trait and is located on separate chromosomes.
ii. In the pea plant, contrasting characters can be easily recognized.
iii. Mendel carefully recorded the number of plants of each type and expressed his results as ratios.
iv. Mendel performed biochemical assays for identifying the position of 'factors' on chromosome.
Mendel’s last law is ______.
Mendel’s Law of independent assortment holds good for genes situated on the ______.
According to the evolutionary theory, formation of a new species is generally due to
From the list given below, select the character which can be acquired but not inherited
Do genetic combination of mothers play a significant role in determining the sex of a new born?
The ratio of 9 : 3 : 3 : 1 is due to:
Which three scientists are credited with independently rediscovering Mendel's work in 1900?
