to cut DNA,all restriction enzymes makes two incisions .once through each sugar phosphate backbone of the DNA
Answer: Brain and Circulatory system
Explanation:
One of the reason is that Crucible tongs are specifically designed to hold the crucible. Using the crucible tongs will minimize the risk of the crucible falling and burning the handler. second reason is that The crucible is extremely hot, so it is inadvisable to handle it with bare hands, latex gloves or clumsy mittens,
Answer: a)Detection of variants of genes or gene expression patterns affecting drug metabolism
Explanation: Pharmacogenomic test is the test that describes about the medical study of a response from a person by the affect of the drug and its effect on genes. It basically uses the property to find the correct drug metabolism which is safe for a particular person and can be used for the medication purpose.Therefore , the correct option is option(a)
