WebOct 21, 2024 · The zygote undergoes rapid mitotic division to make a lot of new cells. With each round of cell division, the cells of a zygote double in number, i.e., the cell number … WebMar 15, 2024 · When the gametes join they form a cell called a zygote. Human sperm and eggs contain 23 chromosomes. Human zygotes contain 46 chromosomes. 46 …
Solved A somatic cell in a pigeon has 80 chromosomes. What - Chegg
Webthe parent cell starts with 23 chromosomes (EACH double stranded=two sister chromatids, so there are 46 chromatids. Anaphase II splits the sister chromatids which now separate … WebWhy does the number in part b still underestimate the possible genetic variations on a zygote? A a. 223, approximately 8.4 million b. 70 trillion (223x 223) c. This number of combinations does not take into account the additional variation of recombinant chromosomes produced by crossing over. 8 Q grace bible church spokane
Karyotype Analysis.docx - Meiosis Labeling and Karyotype...
WebMar 14, 2024 · A zygote is a eukaryotic cell formed by a fertilization event between two gametes. Gametes are haploid. Male gamete is called sperm and female gamete is called … WebDec 13, 2024 · Most people have a total of 46 chromosomes. Our chromosomes are kept in the nucleus of cells. (Image: Harvard) If you line up chromosomes by size, you can see that chromosomes pair up really nicely with another chromosome of similar size. That gives us 23 pairs of chromosomes. In every pair, one chromosome comes from mom and the other … WebThe mosquito, Aedes aegypti, has 3 bivalents (homologous pairs) formed at Meiosis I. How many chromosomes and chromatin strands are present in: gamete; anaphase II; prophase II; metaphase I; anaphase of mitosis? Expert Answer 80% (20 ratings) The mosquito, Aedes aegypti, has 3 bivalents (homologous pairs) formed at Meiosis I. grace bible church slo