__________ is example of pure form of cellulose?

A. Silk
B. Wool
C. Cotton
D. Paper

A compound produced as a result of a chemical reaction of an alcohol with an acid in which water molecule is released is called________________?

A. Monosaccharide
B. Fatty acid
C. Neutral lipid
D. Nucleic acid

Lipids are soluble in which of the following_______________?

A. Water
B. Ether
C. All solvents
D. Not in any of the above

One celled green ptotists are included in___________?

A. Monera
B. Algae
C. Slime molds
D. Plants

Lipid molecules can store double amount of energy as compared to same amount of carbohydrate because of high number of__________________?

A. C-c bonds
B. C-h bonds
C. C-n bonds
D. C-o bonds

Fatty acids containing 18 C atoms and a single double bond is____________?

A. Saturated fatty acid
B. Unsaturated fatty acid
C. Oleic acid
D. Plamitic acid

Pick the odd one out

A. Psilophyton
B. Rhynia
C. Cooksonia
D. Psilotum

Which of the following statement is incorrect5 for fats containing unsaturated fatty acid_____________?

A. They contain double bond
B. They are usually solid at room temperature
C. They are lighter than water
D. Their specific gravity is less than 1

Which one the following fatty acid is more soluble in an organic solvent and has higher melting point____________?

A. Acetic acid
B. Butyric acid
C. Palmitic acid
D. All have same

Peptide bond is_____________?

A. C-n link
B. C- o lind
C. N-h link
D. C-h link