Question
Which of the following enzyme is not involved in the
process of genetic engineering?Solution
DNA Ligase is used to bind/glue the two different stands of DNA and Restriction enzyme/ restriction endonuclease cuts a DNA molecule within or outside at certain specific sites (recognition sites).DNA polymerase starts the synthesis of complementary nucleic acids using single stranded DNA as a template. All these enzymes are involved in the process of genetic engineering except DNA esterase.
The later (second) formed primary xylem elements are called:
Monocotyledons and dicotyledons are subdivisions of which plant group?
In plants, which one of the following gases is released during photosynthesis?
Which catalyst is used for the synthesis of H₂ SO₄ by Lead-Chamber process?
Workers in leather tanning industries often suffer from which type of health issues?
Animals like fishes, amphibians, reptiles, birds, and mammals are included in which phylum based on common features like the presence of a notochord and...
- Which part of the respiratory system is the site of gas exchange?
Why do starts twinkle in the sky?
CO2 rich blood in lungs comes from ?
Which enzyme is present in all members of the animal kingdom except Protozoa?
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