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.
Deoxyribonucleic acid (DNA) in a living cell contains the master blueprint for the production of proteins and for the replication of itself. It is the repository for the hereditary information. DNA accomplishes protein production by first providing a pattern for the production of mRNA, a process called transcription.ach protein, including enzymes, is made according to a pattern of nucleotides along a segment of the DNA called a  gene . A single living cell contains thousands of enzymes.