Top 50+ Solved Biomolecules-1 MCQ Questions Answer
Q. Match the terms in columns – I with suitable terms in column – II :Column – I Column – IIP, Glucose i (c6 H10O5)nQ, Maltose ii R-COOHR , Glycogen iii (CH2O)n=mS , Fatty acids iv Cn(H2O)n-1
a. P iv Q i R iii S ii
b. P iv Q iii R i S ii
c. P iii Q iv R ii S i
d. P iii Q iii R i S ii
Q. Match the terms in column-I with suitable terms in column-IIColumn – I Column – II P C6H10O5i Glyceraldehyde Q C3H6O3ii Galactose R C5H10O4iii Ribulose S C6H12O6iv Deoxy ribose sugar
a. P i Q iii R ii S iv
b. P iv Q iii R ii S i
c. P iii Q i R iv S ii
d. P i Q iii R ii S iv
Q. Match the terms in column-I with suitable terms in column-II.Column – I Column – IIP Butyric acid i Long chain Unsaturated fatty acidQ Stearic acid ii Short chain Unsaturated fatty acidR Oleic acid iii Short chain Saturated fatty acidS Crotonic acid iv Long chain Saturated fatty acid
a. P iii Q iv R i S ii
b. P iii Q i R iv S ii
c. P iv Q iii R i S ii
d. P iv Q iii R ii S I
Q. Match the terms in column-I with suitable terms in column-II.Column – I Column – IIP Glucose i Stored food in plantsQ ellulose ii Reserve food in animalsR Starch iii The plant cell wallS Glycogen iv Most widely used in respiration
a. P iv Q iii R ii S i
b. P iv Q iii R i S ii
c. P iii Q i R iv S ii
d. P iii Q iv R ii S i
Q. Match the terms in column-I with suitable terms in column-II.Column – I Column – IIP Glycosidic bond i TriglyceridesQ Ester bond ii DinucleotideR Peptide bond iii DisaccharideS Phosphodiester bond iv Dipeptide
a. P i Q iii R ii S iv
b. P iii Q iv R i S ii
c. P iii Q i R iv S ii
d. P ii Q iv R iv S iii
Q. Match the terms in column-I with suitable terms in column-IIColumn – I Column – IIP PGAL i The plant cell wallQ Oleic acid ii Plasma membrane and membrane of organiles.R Glycerol iii Unsaturated fatty acidS Phospholipid iv Phosphate aldotriose sugarT Cellulose v Trihydroxy alcohol
a. P v Q iv R i S ii T iii
b. P iv Q v R ii S i T iii
c. P iii Q iv R ii S v T i
d. P iv Q iii R v S ii T i
Q. Which of the following statement regarding to properties of starch is not correct?
a. Present of amylose and amylopectin chains.
b. Stored food in plants.
c. Soluble in water.
d. Not sweet.
Q. Which the following regarding to examples of Keto sugar is not correctly?
a. Fructose
b. Ribulose
c. Ribose sugar
d. Dihydroxy acetose.
Q. Which of the following pairs is not correctly matched?
a. Butter – Glycerol + 3 Fatty acids.
b. Waxes – Monohydroxy alcohol + 1 Fatty acid.
c. Cortisone – Present of –COOH or >C=O group.
d. Glycolipid – Glycerol + Lipi
Q. Which of the following option is not correctly for this molecule?
a. It is Keto hexoses sugar.
b. Hydrolysis of a molecule of maltose
c. It can pass through the cell membarane
d. Found in the juice of fruits.
Q. Which one of the following pairs is not correctly matched?
a. Triose sugar – DHAP.
b. Starch – amylase and amyloprectin.
c. Phospholipid – plasma membarane.
d. Cortisone – sterols.
Q. Which of the following statement regarding the Fatty acid is not correct?
a. Unsaturated fatty acids are two successive carbon atoms at certain places therein are linked by a double bond.
b. Saturated fatty acids are capable of accepting hydrogen or halogen atoms.
c. Butyric acid and palmitic acids are Saturated fatty acids
d. Crotonic acid and oleic acid are Unsaturated fatty acids.
Q. Which of the following statement regarding to Lipid is not correct?
a. Lipids are of three types i Simple ii Complex iii Steroids
b. The lipids are a heterogenous group of compounds related to Fatty acids.
c. Lipids are the important constituents of the diet because of their high energy value.
d. Lipids are formed of C, H and O atoms, The number of H atom is less than ahat of O.