Deoxyribonucleic acid or DNA is a molecule that contains the instructions an organism needs to develop, live and reproduce. These instructions are found inside every cell, and are passed down from parents to their children.ach nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases is what determines DNA's instructions, or genetic code.
Hello, Dryness of scalp can be due to hormonal imbalance, poor health, poor hygiene, allergic hypersensitivity, lack of rest, emotional stress, excessive consumption of sugar, fat or starch, heredity predisposition and medical causes like eczema, atopic dermatitis or seborrheic dermatitis.
Itchy skin and rashes during menopause may also be linked with eczema. Eczema is an inflammation of the skin triggered through allergic reactions. Because menopause has the effect of lowering the immune system, the body becomes more vulnerable to allergies and eczema. Generally, if your skin is dry, persistently itchy and has a blotchy red rash, eczema is probably to blame. If this is the cause, then eczema cream can help reduce the inflammation.