Webchromosome number, precise number of chromosomes typical for a given species. In any given asexually reproducing species, the chromosome number is always the same. In sexually reproducing … WebB) Half of the gametes will be n + 1, and half will be n-1. C) Two of the four gametes will be haploid, and two will be diploid. D) There will be three extra gametes. E) 1/4 of the gametes will be n + 1, 1/4 will be n-1, and 1/2 will be n. 25) 26) One possible result of chromosomal breakage is for a fragment to join a nonhomologous chromosome ...
Why do gametes have half the number of chromosomes as body cells?
WebDescribe how errors in chromosome structure occur through inversions and translocations. Inherited disorders can arise when chromosomes behave abnormally during meiosis. Chromosome disorders can be divided into two categories: abnormalities in chromosome number and chromosome structural rearrangements. Because even small segments of … WebChromosomes are rod-shaped structures in a eukaryotic cell's nucleus made of DNA and proteins. Chromosome consists of two identical halves. Each half of the chromosome is called a chromatid. The less tightly coiled DNA-protein complex. The two chromatids of … crypto philippines energy
How do cells divide?: MedlinePlus Genetics
WebHemophilia A and hemophilia B are inherited in an X-linked recessive pattern.The genes associated with these conditions are located on the X chromosome, which is one of the two sex chromosomes.In males (who have only one X chromosome), one altered copy of the gene in each cell is sufficient to cause the condition. Webchromosome number, precise number of chromosomes typical for a given species. In any given asexually reproducing species, the chromosome number is always the same. In sexually reproducing organisms, the … WebExpert Answer. The correct option is E. Each half of a duplicated chromosome is called a chromatid. Chromatid is the term used for the condensed, rod-shaped chromosomes, … cryptsetup lvm