Scientists have given this name chromosomes as they are stained using specific dyes, chroma means colour and soma means body. yashkumar44 yashkumar44 chromosome only contain the genes which get distributed. These genes are located on the X chromosome. • Males have one X and one Y chromosome (XY) and females have two X chromosomes (XX). Two nuclear envelopes will form. The functions carried out by chromosomes form the very basis of life and its continuity. These organs collaborate to produce male gamete and semen.Male gametes are carrying one copy of a chromosome.The male gamete production site is the testes.Sperm are motile and they need fluid to swim in the female reproductive tract to meet the female gametes. ... Get the Brainly App Download iOS App star outlined. In humans, DNA is found in almost all the cells of the body and provides the instructions they need to grow, function, and respond to their environment. DNA is the information molecule. Explanation:. The sex chromosomes of human beings and other mammals are designated by scientists as X and Y. The genes on each chromosome are arranged in a particular sequence, and each gene has a particular location on the chromosome (called its locus). Females have two X chromosomes, one from the mother and one from the father. ... What is the function of the G2 checkpoint in the cell cycle? Humans have an additional pair of sex chromosomes for a total of 46 chromosomes. DNA structure and function. Metaphase. Sex chromosome, either of a pair of chromosomes that determine whether an individual is male or female. When chromosomes are paired together, when there is one chromosome from a father and another chromosome from a mother, these are called homologous chromosomes.Chromosomes can be either duplicated or not duplicated. ... stage of the cell cycle during which a cell carries out its metabolic processes and performs its functions in the body. Chromosome 1 is the … A chromosome is an organized structure of DNA and protein that is found in cells. Diatoms (i) All endoparasitesb. Passed from parents to offspring, DNA contains the specific instructions that make each type of living creature unique. Hemophilia is caused by a mutation or change, in one of the genes, that provides instructions for making the clotting factor proteins needed to form a blood clot. the second stage of mitosis. Passed from parents to offspring, DNA contains the specific instructions that make each type of living creature unique. Chromosomes are aggregated collections of genes, made out of tightly wound packets of chromatin, which are themselves composed out of proteins and DNA. A chromosome is a single piece of DNA that contains many genes, … Humans have 23 pairs of chromosomes. Humans have 23 pairs of chromosomes or 46 chromosomes in total. • These instructions are stored inside each of your cells, distributed among 46 longstructures called chromosomes. Chromosome Definition. The male reproductive organ includes the penis, scrotum, testes, epididymis, vas deferens, prostate, and seminal vesicles. Shortest phase where many of the organelles and molecules required for cell division are produced. Metaphase. The purpose of meiosis is to create gametes by increasing the number of chromosomes. a specialized condensed region of each chromosome that appears during mitosis where the chromatids are held together to form an X shape. Interestingly, fruit flies have 8 chromosomes , and pigeons have 80 . Dinoflagellates (ii) Connecting link wi (A) Protozoa (B) Bacteria (C) Virus (D) Helminth​, Wri1.This temple is devoted to theSun God, which represents hischariot.Name : ?Location : ?​, (iii) विभिन्न महासागरों के सबसे गहरे गर्मों की सूची बनाइये।()तापप्रवणता क्या है?​, Match the following columns and choose the correct option.Column I Column IIa. This unique structure of chromosome keeps DNA tightly packed with histone proteins to fit inside the cell and it also helps in giving more stability to it. Carrying the genetic code and determining an organism's structure and function are the functions of _____. Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Ring chromosomes usually occur when a chromosome breaks in two places and the ends of the chromosome arms fuse together to form a circular structure. D. Each chromosome contains 23 genes. These instructions are stored inside each of your cells, distributed among 46 longstructures called chromosomes. They are made of protein and one molecule of deoxyribonucleic acid (DNA). It does this by function of reducing the normal diploid cells (2 copies of … It contains 46 chromosomes C. Each strand contains chromosomes from one parent. None duplicated chromosomes are comprised of a centromere, a central structure which links the two arms of the chro… DNA RNA. the first stage of mitosis. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. In many cases, genetic material near the ends of the chromosome is lost. Secondary constrictions are the constricted or the narrow region found at any point of the chromosome other than that of centromere (primary constriction). Strictly applied, the term is used to describe the duplication and distribution of chromosomes, the structures that carry the genetic information. Chromosomes are the thread-like structure found in the nuclei of both animal and plant cells. B. These and other functions of chromosomes have been elucidated below. It stores instructions for making other large molecules, called proteins. During interphase of the cell cycle, the chromosome exists in a loose structure, so proteins can be translated from the DNA and the DNA can be replicated.During mitosis and meiosis, the chromosome becomes … Regulating the manufacture of _____ is the function of RNA. Performance & security by Cloudflare, Please complete the security check to access. Males inherit … 0.0 What is function of chromosome 2 See answers Lachchu Lachchu chromosome carries the genetic information from generation to generation . It stores instructions for making other large molecules, called proteins. 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