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Poly nucleotides are cleaved at recognition sites within the strands by?
Wiki User
∙ 12y ago
restriction endonuclease
Wiki User
∙ 12y ago
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What is the difference between an endonuclease and an exonuclease?
an exonuclease cleaves nucleotides from the end of a polynucleotide chain whereas an endonuclease cleaves nucleotides from within a polynucleotide chain
When a DNA molecule unzips?
bases within the cells nucleus pair with the separated bases on the DNA strand
What is the number of nucleotides found in a protein?
None! The reason is: there are no nucleotides in proteins. Nucleotides are the monomers (building blocks) of nucleic acids. The monomers of proteins are amino acids. The relationship between nucleotides and amino acids is the genetic code. In brief, the genetic code works like this: within a region of DNA that codes for a polypeptide chain (from which a protein will be made) a group of three adjacent nucleotides code for one amino acid.
Does the chromatin consists of long strands of material located within the nuclear membrane?
yes.
Why do the free nucleotides significant to the living cell?
The structure of nucleotides is important to living things as it will help in the storage of genetic material. This where DNA and RNA are usually stored within the cell.
What types of linkage joins the nucleotides a within a single DNA strand and b between two single DNA strands?
Hydrogen Bonds
Where is DNA located and in what structure?
DNA or deoxyribonucleic acid are the main component of genes. They are found within every cell in the nucleus of the cell in chromosomes. DNA is composed of nucleotides, these nucleotides are made up of phosphate, deoxyribose and the nitrogen bases of adenine, guanine, thymine, and cytosine. They are formed in double strands.
Are there strands of connective tissue within the pancreas?
yes
What is the difference between an endonuclease and an exonuclease?
an exonuclease cleaves nucleotides from the end of a polynucleotide chain whereas an endonuclease cleaves nucleotides from within a polynucleotide chain
What are strands of hair grow within the dermis in structures called?
Pores
What roles do nucleotides play in living organisms?
In living organisms, nucleotides play important roles in metabolism and signaling.
What are coiled protein strands that have barbs tipped with poison?
A nematocyst is a coiled protein strands that have barbs tipped with poison. It is a capsule within a specialized cells.
The two coiled up strands of DNA within a chromosome are called?
a centromere
When a DNA molecule unzips?
bases within the cells nucleus pair with the separated bases on the DNA strand
Does the chromatin consists of long strands of material located within the nuclear membrane?
yes.
Process by which strands of tough fibrous waterproof proteins develop within the cell membrane?
keratinization
What is the number of nucleotides found in a protein?
None! The reason is: there are no nucleotides in proteins. Nucleotides are the monomers (building blocks) of nucleic acids. The monomers of proteins are amino acids. The relationship between nucleotides and amino acids is the genetic code. In brief, the genetic code works like this: within a region of DNA that codes for a polypeptide chain (from which a protein will be made) a group of three adjacent nucleotides code for one amino acid.
