In polysaccharides the monosaccharide units are joined together by____linkage.

Read the given statement and select the option that correctly identifies X and Y. In a glycogen molecule, successive glucose units are joined together by X and branches are linked together by Y.

Fill in the blank spaces with appropriate answers: Two lenses of powers +4D and -4D are joined together. The focal length of the combination is ____.

If map distance between genes P and Q is 4 units, between P and R is 11 units, and between Q and R is 7 units, the order of genes on the linkage map can be traced as follows

Assertion : Hydrolases are the enzymes which catalyse the hydrolysis of ester, ether, peptide, glycosidic, C-C or P-N etc., bonds. Reason : Lyases are the enzymes catalysing the linking together of 2 compounds like joining of C-O, C-N, P-O etc. bonds.