Question

After chromosomal duplication in Interphase I, two pairs of homologous chromosomes pair up to form a special formation called a:
Responses

Tetrad
Tetrad

Centrioles
Centrioles

Spindle fibers
Spindle fibers

Sister chromatids

Answer 1

The correct response is **Tetrad**.

During prophase I of meiosis, homologous chromosomes pair up to form tetrads, which consist of four chromatids (two from each homologous chromosome).