Which statement is not correct for the chromo | vedclass

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(D) The chromosomal theory of inheritance was proposed by Sutton and Boveri in $1902$.Key points of this theory include:$1$. Chromosomes and genes bot

Vedclass · Accepted Answer

Segregation of chromosomes occurs at anaphase-$II$.

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(D) The chromosomal theory of inheritance was proposed by Sutton and Boveri in $1902$.Key points of this theory include:$1$. Chromosomes and genes both occur in pairs in diploid organisms.$2$. The two alleles of a gene pair are located on homologous sites on homologous chromosomes.$3$. Homologous chromosomes separate during meiosis,specifically during anaphase-$I$,which leads to the segregation of the factors (genes) they carry.Option $D$ is incorrect because the segregation of homologous chromosomes occurs during anaphase-$I$ of meiosis,not anaphase-$II$. Anaphase-$II$ involves the separation of sister chromatids.

Which statement is not correct for the chromosomal theory of inheritance?

Similar Questions

.............. noted that the behavior of chromosomes was parallel to the behavior of genes and used chromosome movement to explain Mendel's laws.

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