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Dovator
8 days ago
7

Mitosis and meiosis always differ in regard to the presence of a. chromatids. b. homologs. c. bivalents. d. centromeres. e. spin

dles.
Biology
2 answers:
s2008m [2.3K]8 days ago
7 0
Option C) bivalents. During mitosis, the absence of bivalents is due to a lack of crossover of genetic material among chromatids, unlike meiosis, where bivalents are formed at the Chiasma.
vlada-n [2.5K]8 days ago
5 0
c. bivalents. In the initial phase of meiosis, specifically during prophase, bivalents are created, which consist of a tetrad made up of two paired chromosomes and four chromatids—each chromosome originating from one parent. In contrast, mitosis does not involve the formation of bivalents, although chromatids, homologs, centromeres, and spindles are present in both processes.
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8 days ago
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garik1379 [2080]

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