1. SIM based transfer. If the address book of your old phone is relatively small and you only want to copy the phone numbers to your new cell phone, simply use the SIM card.ransfer Contacts via your Computer. The SIM card based approach is good only for transferring basic phone numbers but if your phoneâs address book includes long names, email addresses, and other details of your contacts, you need some sort of software to help you with the transfer process.
Introduction to Chromosomes. Chromosomes are made up of a strand of DNA tightly wrapped around proteins called histones. This makes the DNA compact and able to fit inside the cellâs nucleus.A gene is a segment of DNA that encodes for a trait. Therefore, genes are located on chromosomes.ntroduction to Chromosomes. Chromosomes are made up of a strand of DNA tightly wrapped around proteins called histones. This makes the DNA compact and able to fit inside the cellâs nucleus.
DNA is the heredity material of the cell. Some cells (bacterial cells) have one large circular DNA strand. In other organisms like us (aka eukaryotic cells) the dna for the cell is in several linear strands instead of one large circular piece of DNA. Each one of these strands of DNA is called a chromosome. The DNA of each chromosome is really tightly wound up around proteins called histones. Finally, a gene is a small segment of DNA, found in a small section of the chromosome (These can often be seen as dark bands in pictures of chromosomes). It is here, at the gene, that the DNA uncoils and opens up momentarily in order to have the gene 'read' and eventually copied into a protein (aka polypeptide).