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.
Structure of chromosomes. The long string like structure that makes up a chromosome is made up of a chemical called deoxyribonucleic acid (DNA) . Each chromosome contains one DNA molecule. The DNA is coiled tightly around proteins called histones.