DNA polymerase is an enzyme responsible for synthesizing new strands of DNA during DNA replication. It adds nucleotides to the growing DNA strand, using a DNA template and a primer as a starting point. DNA polymerase specifically catalyzes the formation of phosphodiester bonds between the added nucl...
What are the functions of the nucleus? 1. What are the 3 components of a Nucleotide? 2. What is meant by specific base-pairing in DNA? 3. Why type of bond holds bases together? What does an enzyme do? Why is it important that DNA replication takes place before cell division?
An enzyme is a protein, made of a chain comprised of amino acids. There are millions of enzymes within the body, that help nearly every chemical reaction that our cells undergo. Without enzymes, we would not be able to produce the energy to live....
Enzymes are biological catalysts. ... Enzymes are also proteins that are folded into complex shapes that allow smaller molecules to fit into them. The place where these substrate molecules fit is called the active site. Examples arelactase, alcohol dehydrogenase and DNA polymerase. What enzyme is ...
Annealing: The temperature is lowered to allow primers to anneal to specific single-stranded DNA segments, flanking the sequence to be amplified. Extension: The temperature is raised to the optimum working temperature of the polymerase enzyme, which then makes a complementary copy of the DNA sequen...
PCR is a technique that enables one to make copies of DNA in a matter of few hours. It uses the enzyme polymerase which creates copies of the template DNA.
Answer and Explanation:1 A carrier molecule is a protein that helps transport a substance or electrons across a barrier. Carrier proteins usually allow the transport of polar... Learn more about this topic: Carrier Proteins | Definition, Functions & Examples ...
Describe the process of transcription. Where does it occur? What enzyme(s) are involved? What is the product(s)? Which of the following describes transcription factors? a) Control of gene expression b) Regulation of DNA duplication c) ATP into cAMP d) Synthesis of glycogen ...
Describe DNA replication and the enzyme involved in this process. What is cell morphology? How do archaeal flagella differ from bacterial flagella and eukaryotic flagella? What are the functions of a DNA Polymerase molecule? Discuss the difference between smooth and rough endoplasmic reticulum in struc...
What site in DNA is recognized to start the transcription process? Which enzyme assembles individual nucleotides into DNA or RNA molecules? During transcription, when does RNA polymerase lave the DNA molecule? a. When it reaches the terminator. b. When it reaches the ...