It would be B- Stones
hope its correct!!
Cocaine can be detected in your saliva/blood for anywhere between 12 and 48 hours. It can be detected in your sweat for up to several weeks. For a long time user, it can be found in your hair for years after the user has stopped using the drug.
Kidney cells are different because they have a different job than other types of bodily brain cells, pancreatic cells, etc. stem cells play the role of the body’s repair service.
The Okazaki fragment moves the lagging strand away from the replication fork 5' --> 3'.
<h3>What does Okazaki Fragment do?</h3>
- Okazaki fragments are small stretches of DNA formed during discontinuous lagging strand synthesis during DNA replication. They are important because they allow the synthesis of both daughter strands required for cell division.
- DNA polymerases are enzymes involved in DNA replication. It synthesizes DNA only in the 5'-3' direction. However, double-stranded DNA is antiparallel, so DNA synthesis should occur in both directions. Thus, Okazaki fragments are formed during synthesis of the lagging template strand.
<h3>What is difference between leading and lagging strands?</h3>
The main difference between leading and lagging strands is that the leading strand is the DNA strand that grows continuously during DNA replication whereas the lagging strand grows discontinuously by forming short segments known as Okazaki fragments.
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<span>According to the NIMH, 20% of the people with autism spectrum disorders also have genetic disorders such as Fragile X syndrome, Down syndrome and / or tuberous sclerosis.</span>