In a nucleotide, the nitrogen base is joined to the sugar molecule by a) Phosphodiester bond b) Glycosidic bond c) Hydrogen bond d) (a) &(b) Answer : b) Glycosidic bond...
During DNA replication, Okazaki fragments are used to elongate: (1) The lagging strand towards replication fork. (2) The leading strand away from replication fork. (3) The lagging strand away from the replication fork. (4) The leading strand towards replication fork. Answer : (3) The lagging strand away from the replication fork....
If one strand of DNA has the nitrogenous base sequence as ATCTC, what would be the complementary RNA strand sequence ? (1) ATCGU (2) TTAGU (3) UAGAC (4) AACTG Answer : (3) UAGAC...
The atoms in sugar are bound by what type of bond? w) ionic x) hydrogen y) covalent z) van der Waals Answer : ANSWER: Y -- COVALENT...
The bond in hydrogen chloride is which of the following types? Is it w) ionic x) nonpolar covalent y) polar covalent z) covalent network Answer : ANSWER: Y -- POLAR COVALENT ...
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