Common Symptoms. 1  Changes in Fetal ActivityBy the time your babyâs head is engaged in your pelvis, heâll have a lot less room for any more than a twist or squirm. 2  Pelvic PainIf your babyâs head is pressing into your pelvis, hips and bladder, youâll feel more pressure as the week wears on.
The significance of a DNA is very high. The gene's sequence is like language that instructs cell to manufacture a particular protein. An intermediate language, encoded in the sequence of Ribonucleic Acid (RNA), translates a gene's message into a protein's amino acid sequence. It is the protein that determines the trait. This is called central dogma of life.
The cell's deoxyribonucleic acid (DNA) contains all the genetic material of the cell, comprised of segments called genes. Each DNA gene contains the instructions for producing one specific protein. Messenger RNA is a copy of one section, or gene, of DNA. This mRNA contains triplets of nucleotides, called codons. Each of these codons represents one amino acid.