Meiosis
Meiosis is a specialized type of cell division that reduces the chromosome number by half, resulting in the production of four haploid gametes from a single diploid cell. This process is crucial for sexual reproduction and contributes to genetic diversity through the recombination of genetic material.
Meiosis meaning with examples
- In humans, Meiosis occurs in the formation of sperm and eggs, allowing for the genetic material from two parents to mix during fertilization, contributing to genetic diversity in the offspring.
- Researchers at the university studied Meiosis in fruit flies to understand the mechanisms that lead to chromosomal abnormalities, which can result in genetic disorders in offspring or infertility.
- During Meiosis, homologous chromosomes are separated in a series of stages, including prophase, metaphase, anaphase, and telophase, each playing a vital role in ensuring proper chromosome distribution.
- The failure of Meiosis can lead to aneuploidy, where cells have an abnormal number of chromosomes, which is often observed in conditions like Down syndrome.
- Meiosis is often contrasted with mitosis, the latter being the process that results in the division of somatic cells, allowing for growth and tissue repair rather than reproduction.
Meiosis Synonyms
cell division
cellular division
chromatid segregation
chromosomal reduction
chromosome separation
dimorphic division
diplotene
fertilization process
gamete formation
genetic exchange
genetic reduction
haploid division
haploidization
meiotical
meiotically
pairing
recombination
reduction division
reductive division
sexual reproduction
Meiosis Antonyms
asexual reproduction
cell proliferation
cell replication
cellular growth
chromosome duplication
clonal reproduction
genomic duplicity
growth division
mitosis
multiplication
non-reductive division
nonsexual reproduction
nuclear division
somatic division
somatic growth
somatic multiplication
synchronous division
tissue development
uniparental reproduction
vegetative reproduction
Meiosis Crossword Answers
6 Letters
MIOSIS
7 Letters
LITOTES
17 Letters
REDUCTIONDIVISION