DNA differs from RNA in three primary ways. One is that it the sugar that makes up the structural "backbone" of the nucleic acid molecule is deoxyribose, whereas in RNA it is ribose. If you're at all familiar with chemical nomenclature, you will recognize that this is a small difference ...
Almost every cell contains a DNA molecule inside its nucleus. Inside the cell, DNA molecule stands out to be tightly packed inside the nucleus of every cell. Also, inside the cell, a special type of protein called histones covers or surrounds the DNA molecule, thus forming a loop of DNA ...
Deoxyribonucleic acid (DNA) is a large, double-stranded molecule that contains all of the information necessary to build proteins that maintain the cell's functions and metabolism. The structure of DNA plays a critical role in maintaining the information contained in the molecule, protecting i...
White cell count is used as a reliable indication ofcancer. Ascancerprogresses, white cell count increases. The higher a person’s white cell count, the closer he is to death. So let’s build a “cancerclock” based on white blood count, and let’s use it to evaluate anti-cancerinterve...
A. Double helix B. Covalent bonding C. Hydrogen bonding D. Ionic bonding Double Helical form of DNA The DNA structure is formed with the help of two strands of deoxyribonucleic acid and they are held together with the help of specific chemica...
DNA which is loosely wrapped around protein is referred to as: a. RNA b. chromosome c. chromatid d. chromatin Which 2 parts of the nucleotide covalently bond to each other to form the backbone of DNA? What are 3 parts of a DNA molecule? What...
Deletions If a deletion point mutation occurs, the reading frame of all codons after the deletion will be shifted by one base. This will change the...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question ...
Nonetheless, the two regions of the two subunits are thought to only be available for binding when the LFA-1 molecule is in its activated or high-affinity state while carrying out its immune functions. At this point, the molecule will be in an extended conformation, which exposes the two ...