WebJan 20, 2024 · As mentioned, cats have 38 chromosomes in 19 pairs. One pair determines sex, which can be either X or Y. Females have two X chromosomes and males have an X and a Y chromosome. The mother supplies the X chromosome while the father supplies either an X or a Y, determining the resulting offspring’s sex. http://dnaftb.org/7/problem.html
The Mystery of the Missing Chromosome (With A Special Guest …
WebJan 17, 2024 · Like all insects, houseflies have three body regions: head, thorax, and abdomen. Adult houseflies are about 4 - 7.5mm in length (6.35mm on average), with … Houseflies have a small number of chromosomes, haploid 6 or diploid 12.: 96 Because the somatic tissue of the housefly consists of long-lived postmitotic cells, it can be used as an informative model system for understanding cumulative age-related cellular alterations. Oxidative DNA damage 8 … See more The housefly (Musca domestica) is a fly of the suborder Cyclorrhapha. It is believed to have evolved in the Cenozoic Era, possibly in the Middle East, and has spread all over the world as a commensal of humans. It is the most common … See more The housefly is probably the insect with the widest distribution in the world; it is largely associated with humans and has accompanied them … See more Though the order of flies (Diptera) is much older, true houseflies are believed to have evolved in the beginning of the Cenozoic Era. The housefly's superfamily, Muscoidea, is most closely … See more Houseflies play an important ecological role in breaking down and recycling organic matter. Adults are mainly carnivorous; their primary food is animal matter, See more Adult houseflies are usually 6 to 7 mm (1⁄4 to 9⁄32 in) long with a wingspan of 13 to 15 mm (1⁄2 to 19⁄32 in). The females tend to be larger winged than males, while males have … See more Each female housefly can lay up to 500 eggs in her lifetime, in several batches of about 75 to 150. The eggs are white and are about 1.2 mm (1⁄16 in) in length, and they are deposited … See more Houseflies are a nuisance, disturbing people while at leisure and at work, but they are disliked principally because of their habits of … See more simple sequencing worksheet
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WebOct 25, 2024 · How many chromosomes do humans have? Humans have a total of 46 chromosomes. These are matched to form pairs: 22 autosomal chromosome pairs and 1 pair of sex chromosomes. WebMale flies have an X and a Y chromosome (XY), while female flies have two X chromosomes (XX). It didn't take Morgan long to realize that the eye color gene was being inherited in … WebJan 13, 2024 · The haploid cells have 8 chromosomes and sixteen sister chromatids. Explanation: The sister chromatds are found in same chromosomes. Each chromosome has two sister chromatids joined at the centromere. The nuber of chromatids are double than the number of chromosomes. Thank you. simple serenity candle maker reviews