How Do You Spell REDUCTION OF THE CHROMOSOMES?

Pronunciation: [ɹɪdˈʌkʃən ɒvðə kɹˈə͡ʊməsˌə͡ʊmz] (IPA)

The process of reducing the number of chromosomes is spelled "reduction of the chromosomes". In IPA phonetic transcription, it would be /rɪˈdʌkʃən ʌv ðə ˈkroʊməsoʊmz/. This process occurs during cell division and results in the formation of gametes with half the number of chromosomes as the original parent cell. The proper spelling and pronunciation of scientific terms is important for clear communication within the scientific community and beyond.

REDUCTION OF THE CHROMOSOMES Meaning and Definition

1. Reduction of the chromosomes, also known as chromosomal reduction or meiosis, is a biological process that occurs during the formation of reproductive cells, such as sperm and egg cells. It involves the halving of the chromosome number in the cells undergoing meiosis, leading to the production of genetically diverse offspring.

   In this process, the parent cells undergo two rounds of division, known as meiosis I and meiosis II. The first round, meiosis I, consists of the separation of homologous chromosomes (chromosomes that carry the same set of genes), resulting in two haploid daughter cells with half the chromosome number of the parent cell. Each chromosome in these daughter cells is composed of two sister chromatids, which are genetically identical due to DNA replication prior to meiosis.

   In meiosis II, the sister chromatids are further separated, resulting in four haploid cells. The reduction in chromosome number is crucial for sexual reproduction because when the sperm and egg cells fuse during fertilization, the resulting embryo will have the full complement of chromosomes, thus maintaining the species-specific chromosome number.

   The reduction of the chromosomes ensures genetic diversity among offspring by shuffling and recombining genetic information from both parents. This process allows for the formation of new combinations of traits, increasing the chances of adaptability and survival in changing environments. Reduction of the chromosomes is a fundamental process in sexual reproduction and is essential for the continuation of life cycles in many organisms.

2. • A process occuring in gametogenetic mitosis, or division of the sexual cell formed by the conjugation of the ovum and spermatozoon, whereby the number of chromosomes in each of the conjugating cells is reduced one-half in order to preserve the number characteristic of the species in the impregnated ovum; a similar reduction is said to occur in the somatic cells in malignant tumors, and also elsewhere under circumstances not yet understood.

   • Union of the chromosomes in pairs, whereby their number is halved, in the fertilized cell.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for REDUCTION OF THE CHROMOSOMES

• reduct ion of the chromosomes
• reducti on of the chromosomes
• reductio n of the chromosomes
• reduction o f the chromosomes
• reduction of t he chromosomes
• reduction of th e chromosomes
• reduction of the c hromosomes
• reduction of the ch romosomes
• reduction of the chr omosomes
• reduction of the chro mosomes
• reduction of the chrom osomes
• reduction of the chromo somes
• reduction of the chromos omes
• reduction of the chromoso mes
• reduction of the chromosom es
• reduction of the chromosome s