[Answer] Which best describes a centromere? Ancient World History|Unit Test 1

Answer: the part of a chromosome that joins the sister chromatids The Human Skeleton
Which best describes a centromere? Ancient World History|Unit Test 1

The study of whole sets of chromosomes is sometimes known as karyology.The chromosomes are depicted (by rearranging a photomicrograph) in a standard format known as a karyogram or idiogram: in pairs ordered by size and position of centromere for chromosomes of the same size.. The basic number of chromosomes in the somatic cells of an individual or a species is called the somatic number and is …

(1) Chromatid – one of the two identical parts of the chromosome after S phase. (2) Centromere – the point where the two chromatids touch. (3) Short arm (p). (4) Long arm (q).

A transposable element (TE transposon or jumping gene) is a DNA sequence that can change its position within a genome sometimes creating or reversing mutations and altering the cell’s genetic identity and genome size. Transposition often results in duplication of the same genetic material. Barbara McClintock’s discovery of them earned her a Nobel Prize in 1983.

Wed Feb 12 2003 13:30:00 GMT-0500 (Eastern Standard Time) · Egyptian cubit rod in the Liverp…

Leave a Reply