Asked by: Bihotza Schirpscience genetics
What is the function of P arm?
Last Updated: 14th May, 2020
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Simply so, what is the main function of chromosome?
Chromosomes are often referred to as the 'packaging material' that hold DNA and proteins together in eukaryotic cells (cells that have a nucleus). Cell division is a continuous process that must occur for an organism to function, whether for growth, repair, or reproduction.
Beside above, what is chromosome and its function? The Function of Chromosomes. Chromosomes are the thread-like structure found in the nuclei of both animal and plant cells. They are made of protein and one molecule of deoxyribonucleic acid (DNA). Chromosomes are important to this process to ensure the DNA is accurately replicated.
Also question is, what is the difference between the p arm and the Q arm of a chromosome?
The arm of the chromosome. Each chromosome is divided into two sections (arms) based on the location of a narrowing (constriction) called the centromere. By convention, the shorter arm is called p, and the longer arm is called q. The chromosome arm is the second part of the gene's address.
What does P and Q stand for in chromosomes?
The chromosome number. p. The position is on the chromosome's short arm (a common apocryphal explanation is that the p stands for petit in French); q indicates the long arm (chosen as next letter in alphabet after p; alternatively it is sometimes said that q stands for queue, meaning "tail" in French).