Q. Which DNA polymerase removes RNA primers in DNA synthesis?

View solution

Q. Proteins involved in opening a replication bubble are

View solution

Q. What is the main damaging effect of UV radiation on DNA?

View solution

Q. The higher order structure of DNA shows symmetry, whereas the higher order structures of most proteins do not. Why isn't protein shape more regular like DNA?

View solution

Q. DNA helicase is used to

View solution

Q. Klenow fragment without free nucleotides exhibits

View solution

Q. DNA replication takes place in which direction?

View solution

Q. DNA gyrase in E. coli

View solution

Q. In DNA, there are

View solution

Q. In DNA, guanine pairs with

View solution

Q. Which of the following is incorrect?

View solution

Q. Enzymes, responsible for unraveling short segments of DNA is

View solution

Q. Enzyme, responsible for proofreading base pairing is

View solution

Q. Which of the following would not contain DNA?

View solution

Q. The nucleosome consists of histone

View solution

Q. What bands will be observed in a cesium chloride gradient after two rounds of replication?

View solution

Q. E.coli DNA polymerases II and III lack

View solution

Q. In sperm heads, DNA is particularly highly condensed and the histones are replaced with small basic protein called

View solution

Q. Okazaki fragments occur during

View solution

Q. DNA can be sequenced by the

View solution