0
They are called "sticky ends".
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What are repetitive DNA sequences in the ends of chromosomes called?
Telomeres
In the replication of DNA what kind of molecule bonds with an unpaired cytosine mucleotide?
In the replication of DNA Thymine bonds with cytosine.
The ends of DNA molecules form structures called what?
Chromatin Threads
Is strand of nucleotides in the RNA or DNA?
Both, but RNA sometimes only has 1 side of unpaired nucleotides.
Single stranded pieces of DNA left on both margins of a ristriction fragment of DNA that has been cut with a restriction enzyemare called?
sticky ends
What are repetitive DNA sequences in the ends of chromosomes called?
Telomeres
What are stick ends?
the enzymes cause sticky ends to form------------------------------------------------the question is WHAT ARE STICKY ENDS, not how are sticky ends formed.the answer is "single stranded pieces of DNA left at the ends of restriction fragmants"-simone :)The actual answer is: single-stranded ends of fragments of double-stranded DNA
The ends of DNA molecules form structures called what?
Chromatin Threads
In the replication of DNA what kind of molecule bonds with an unpaired cytosine mucleotide?
In the replication of DNA Thymine bonds with cytosine.
What are the unpaired nucleotides produced by the action of restriction enzymes referred to as?
sticky ends
How are the cleaved DNA fragments from two sources able to recombine?
Sometimes, when the cleaved DNA fragments both have sticky ends, they naturally anneal due to complementary base pairing. However, an enzyme called DNA Ligase is used for joining cut strands of DNA together. There is a ligase called t4 Ligase that joins blunt ends because it is stronger.
Is strand of nucleotides in the RNA or DNA?
Both, but RNA sometimes only has 1 side of unpaired nucleotides.
Single stranded pieces of DNA left on both margins of a ristriction fragment of DNA that has been cut with a restriction enzyemare called?
sticky ends
An enzyme called what is added to attach the DNA backbone between vector and foreign DNA that have formed base pairs at the sticky ends during the formation of recombinant dna?
D ligase
Which enzymes joints 2 ends of DNA?
DNA ligase
What is a sticky end?
A Sticky End, referring to Biology is recombinant DNA. After DNA has been cut by a restriction enzyme it has "sticky ends" or recombinant DNA at the ends.
A restriction enzyme is likely to cut which kind of molecules?
DNA molecules. A strand of DNA molecules can be cut to have blunted ends or jagged ends (sticky ends).
