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.
Gene is a small fragment of DNA, which contain information for the synthesis of protein. Chromosome contain DNA and basic proteins known as histones. DNA is nucleic acid containing sugar, nucleotide base and phosphate. Chromosome present in the nucleolus of the nucleus. Nucleus is present in the cell.. The gene is made up of the DNA molecule and is the basic unit of protein genesis. 3. The chromosome is a long chain of gene sequences which are themselves made up of DNA molecules.