What is the most professional way to start an incoming call? State the name of your company and your department, but do not share your own name State the name of your company, your department, your name, and ask the customer how you can help Say "hello" and wait for the customer to tell you what they want Say "hello" and ask the customer how you can help

Okay, biology isn't exactly my strongest subject (it never has been), but i'm pretty sure the answer is nucleotides. dna is made up of nucleotides. each nucleotide contains a phosphate group, a sugar group, and a nitrogen base. there are four different nitrogen bases: adenine (a), thymine (t), guanine (g), and cytosine (c). a always pairs with t, and g always pairs with c.

Is there a picture of it?