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NEET2018ZoologyPrinciples of Inheritance and VariationActual

Select the correct statement.

Options

  1. ASpliceosomes take part in translation.
  2. BPunnett square was developed by a British botanist.
  3. CFranklin Stahl coined the term "linkage".
  4. DTransduction was discovered by S. Altman.

Correct answer

C. Franklin Stahl coined the term "linkage".

Step-by-step solution

Punnett Square is a checker-board used to show the result of a cross between two organisms. The checkerboard was devised by a British geneticist, Reginald Punnett (1927). It depicts both genotypes and phenotypes of the progeny. Genetic linkage is the tendency of DNA sequences that are close together on a chromosome to be inherited together during the meiosis phase of sexual reproduction. The term "linkage" was coined by T.H. Morgan. Franklin Stahl with Matthew Meselson proved the semi-conservative replication of DN

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