DNA should be carried only in plastic tubes because the DNA backbone has a negative charge and the glass tube has a positive charge. The attraction between the two would make the transfer of DNA out of the tube difficult.
Sodium chloride help to precipitate and separate DNA.
the role seveg in plant DNA extractions is to remove chlorophyll and similar pigments
No.
The information in DNA is carried in its sequence of nucleotides, which form genes that encode for proteins and regulate cellular functions. In RNA, the information is carried in a single-stranded molecule that is transcribed from DNA and includes messages for protein synthesis.
To obtain DNA, you can collect a sample containing cells that contain DNA, such as saliva, blood, or tissue. Once you have the sample, you can extract the DNA using a DNA extraction kit or by following a DNA extraction protocol. This process involves breaking down the cell membrane and nucleus to release the DNA, which can then be purified and analyzed.
Yes, DNA can adhere to polystyrene surfaces through electrostatic interactions. Adsorption of DNA molecules onto polystyrene tubes can occur due to the negatively charged phosphate groups in the DNA backbone interacting with the positively charged surface of the polystyrene.
Most of an organism's DNA is carried by its nucleus. The nucleus contains the majority of the organism's genetic material, organized into chromosomes. Mitochondria also have a small amount of DNA known as mitochondrial DNA.
Through mRNA transcribed on DNA template and carried to the cytoplasm.
The genetic code is carried by the molecule in most organisms. chromosomal DNA guanine hereditary?
The DNA code is carried in the sequence of nitrogen bases.
instructions for making proteins
Heredity material in the form of DNA