| a) Match the type of bond with the role below: Bond_type (a) phosphodiester (b) N-glycosidic (c) phosphate ester (d) hydrogen bond Role links base to pentose in nucleotide joins adjacent nucleotides in one strand joins complementary nucleotides in two strands difference between a nucleoside and a nucleotide b) Draw the structure of an adenine-thymine and a guanine-cytosine base pair as found in the Watson-Crick double-helical structure of DNA. Include all hydrogen bonds. Which is the stronger base pair and why? How would the base composition influence the melting temperature of a double helix?

Q: is the most abundant polymer in nature. DNA Cellulose Chitin Amylose

A: Biological polymers are large organic molecules (macromolecules) that are naturally produced by the…

Q: Which of the following is not a hitrogenous base? Amine Guanine Cytosine Adenine Thymine 00

A: A non-competitive inhibitor is a type of enzyme inhibitor that binds to an enzyme at a location…

Q: Amphipathic molecules mean that they have both :polar and nonpolar parts, for example

A: An amphipathic molecule could be a molecule that has polar and non-polar elements.

Q: Energy is required for protein synthesis. Where is energy invested in the process of protein…

A: Protein synthesis is defined as the process in which cells manufacture proteins. This process…

Q: Differences in the chemical structure of DNA and RNA.

A: Deoxyribonucleic acid (DNA) is a genetic material containing thousands of genes which code for…

Q: The bacterial chromosome is a ring of____________-stranded DNA.

A: DNA is the source of genetic information that flows from generation to generation. DNA molecules are…

Q: Adenosine triphosphate is an imortant molecule becauseit

A: Electron transport chain is mechanism which takes the electrons from the electron donor and gives to…

Q: Adenosine triphosphate is an important molecule because it

A: Adenosine triphosphate ATP consists of one adenine molecule and three phosphate molecules. And also…

Q: I would like a explanation or flow of information about the Central Dogma. Include describing the…

A: Central dogma The biological information flows through genes. DNA is the main genetic material of…

Q: In making an artificial cell, the plasma membrane is represented by ____________ _____________.

A: Artificial cell is that synthetic arrangement of particles which together mimics an actual…

Q: Beads attached to a _____________ molecule are used to purify messenger RNA molecules away from…

A: RNA extraction is the method of isolating RNA by disrupting the cell wall and nuclear membrane with…

Q: An -OH group is a(n) _______ group.

A: The functional group is a specific group of atoms or bonds within a compound that is responsible for…

Q: Genomes Often Contain Defective Copiesof _________ Elements

A: Genes are the unit of heredity that takes part in the expression of the trait. There are structural…

Q: A fifth nitrogenous base, which is only found in RNA is called ______________________________.

A: Nitrogenous base are of two types- 1. Purines- They are of two types- Adenine and Guanine. 2.…