1.

One molecule of triglyceride is produced using

• one fatty acid and one glycerol

• one fatty acid and three glycerols

• three fatty acids and three glycerols

• three fatty acids and one glycerol

Glutenin is an important protein in

• potato

• wheat

• soyabean

• spinach

Which one of the following is enriched with a non-reducing sugar?

• Grapes

• Germinating barley grains

• Table sugar

• Mother's milk

Select the correct statement related to mitosis.

• Amount of DNA in the parent cell is first halved and then distributed into two daughter cells

• Amount of DNA in the parent cell is first doubled and then distributed into two daughter cells

• Amount of DNA in the parent cell is first halved and then distributed into four daughter cells

• Amount of DNA in the parent cell is first doubled and then distributed into four daughter cells

Chlorophyll molecules are located in the

• thylakoid membrane

• thylakoid lumen

• stroma

• inner chloroplast membrane

The primary cell wall is mainly made up of

• lignin

• pectin

• cellulose

• protein

Which of the following statements is wrong for sucrose?

• It is a disaccharide

• It is a non-reducing sugar

• It accumulates in the cytoplasm

• It is comprised of maltose and fructose

Which of the following is always absent in prokaryotic cells?

• Ribosome

• Mitochondria

• DNA

• Cell wall

Which of the following tissues provide maximum mechanical support to plant organs?

• Sclerenchyma

• Collenchyma

• Parenchyma

• Aerenchyma

The Respiratory Quotient (RQ) of glucose is

• 0.5

• 0.7

• 1.0

• 1.5