Assertion: ovum's chromosome | /r/Synonym | tetrad
Facets:
Source sentences:
text: This process is called synapsis, and the synapsed chromosomes are called a tetrad.
text: The resulting chromosome is termed a tetrad , being composed of two chromatids from each chromosome, forming a thick (4-strand) structure.
text: The paired and replicated chromosomes are called bivalents or tetrads, which have two chromosomes and four chromatids, with one chromosome coming from each parent.