• Wear safety goggles
• Hold the test tube at an angle. Point the test tube away from yourself and all other people. Heat the test tube over the bunsen burner gently from the top of the substance being heated, and always.
hope this helps x
Theeee anssswwweeerrrr issss (C) forrrrr yourrrrr queessttiioooonnnn
Egg proteins are necessary for an embryonic development
Structurally, DNA and RNA are nearly identical. However, there are three fundamental differences that account for the very different functions of the two molecules. RNA has a ribose sugar instead of deoxyribose sugar like DNA.
DNA and Histones Form bread-like globules known as nucleotides
