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Dear Student
Pairing of homologous chromosomes is called synapsis.
Pair of homologous chromosomes is called Bivalent or tetrad.
The four chromatids in a pair of homologous chromosomes are known as tetrad.
The mutual exchange between corresponding pair of homologous chromosomes is called crossing over.
The point of attachment of chromosomes during crossing over is called chaismata.
The chromosomes were first discovered by Walther Flemming in 1882. Chromosomes were named so by Heinrich Wilhelm Waldeyer .
Regards
Pairing of homologous chromosomes is called synapsis.
Pair of homologous chromosomes is called Bivalent or tetrad.
The four chromatids in a pair of homologous chromosomes are known as tetrad.
The mutual exchange between corresponding pair of homologous chromosomes is called crossing over.
The point of attachment of chromosomes during crossing over is called chaismata.
The chromosomes were first discovered by Walther Flemming in 1882. Chromosomes were named so by Heinrich Wilhelm Waldeyer .
Regards