A History. What was it like when human beings transformed the Earth? What was it like when humans first arose on planet Earth? What was it like when mammals appeared and thrived? What was it like when life on Earth became complex? What was it like when Venus and Mars both ...
Proteins are a second type of intracellular organic molecule. These substances are made from chains of smaller molecules called amino acids, and they serve a variety of functions in the cell, both catalytic and structural. For example, proteins called enzymes convert cellular molecules (whether prote...
What Is A Dipole? A few weeks ago, two of my very good friends were having a healthy debate about the true meaning of the worddipole. Sam began his side of the argument by pointing out that the worddipoleis composed of two smaller words- ‘di’, which means ‘two’, and ‘pole’,...
Sideroblastic anemia is a condition in which a person's red blood cells fail to develop normally, which leads the formation of...
What is a Polar Molecule? What are Polysaccharides? What are the Different Types of Metabolic Disease? What is Homocystinuria? What is a Metabolic Profile? What is Metabolic Age? Discussion Comments Byanon991647— On Jul 06, 2015 Why then are diets even allowed. ...
Nitric oxide is a molecule that plays a crucial role in various bodily functions. It helps blood vessels relax and improves circulation, which is essential for maintaining heart health, stamina, and overall well-being in men. For those seeking a boost in energy, muscle growth, and even better...
DNA HP (hyper polymerised deoxyribonucleic acid), the marine-based ingredient that reduces fine lines and wrinkles, hydrates, protects, and regenerates skin.
Condensation polymerization refers to the joining together of smaller molecules through the loss of a small molecule, such as water, to form a larger molecule. One of the simplest examples is the reaction of glycine, or aminoacetic acid, HOOC-CH2-NH2, to form the dimer HOOC-CH2-NH-CO-CH2...
What is the molecule that amino acids and proteins all have and carbohydrate and lipid lack? Biomolecules: There are four classes of macromolecules, or large molecules, that have important roles in the lives of living organisms. These are nucleic acids (DNA and RNA),...
How large is a DNA molecule? How many miRNA are in the human genome? How many rRNA genes are there per cell? Why? How many genes are controlled by super-enhancers compared to the total number of genes expressed in these cells?