RT 114. <p>The <b>Mount Hope Bridge</b> is a two-lane <a href=/pages/w/111852695494261>suspension bridge</a> spanning the <a href=/pages/w/110959148954433>Mount Hope Bay</a> in eastern <a href=/pages/w/108295552526163>Rhode Island</a> at one of the narrowest gaps in <a href=/pages/w/109279189090026>Narragansett Bay</a>.
For example, diploid human cells contain 23 pairs of chromosomes (46 total), half of maternal origin and half of paternal origin. Meiosis produces haploid gametes (ova or sperm) that contain one set of 23 chromosomes. When two gametes (an egg and a sperm) fuse, the resulting zygote is once again diploid, with the mother and father each contributing 23 chromosomes.
Someone did infact post the correct answer. The correct answer is that there are 92 chromosomes before meiosis, and after, there are 23 chromosomes in each sex cell produced. Before meiosis the ploidy is 2n and each chromosome is duplicated.The diploid number of humans is 46, and since the chromosomes are duplicated (doubled), the total number of chromosomes is 92. The ploidy of the sex cells produced is n, (haploid, which is 23 in humans) so there are 23 chromosomes per sex cell produced.omeone did infact post the correct answer. The correct answer is that there are 92 chromosomes before meiosis, and after, there are 23 chromosomes in each sex cell produced. Before meiosis the ploidy is 2n and each chromosome is duplicated.