The first step in the scientific process is make an observation
It is very important because it controls behaviors essential to the life, such as the desire to eat and drink. ... The cingulate gyrus is located in a fold of the brain, and is involved in sensory input for emotions and regulating aggressive behavior. The diencephalon includes the thalamus and hypothalamus.
Answer:
Many years ago scientists believed that protein, DNA is not the genetic material because of many reasons like DNA is made up of only four type of nucleotides while proteins are made up of 20 different types of amino acids. So the building blocks of protein are way high than DNA.
Most of the cellular function is performed by proteins, not DNA. The three-dimensional shape of protein is much higher than nucleic acid. So as protein heterogeneity was high therefore it was considered as a molecule of genetic information instead of DNA.
Sorry don’t know and I need help with something else so