Question

The aleurone layer in maize grain is especially rich in __________.

• A. Proteins
• B. Starch
• C. Lipids
• D. Iodine

Answer 1

The correct option is A Proteins

• Aleurone is a protein found in protein granules of maturing seeds and tubers.
• The term also describes one of the two major cell types of the endosperm, the aleurone layer.
• The aleurone layer is the outermost layer of the endosperm, followed by the inner starchy endosperm.
• Hence, The aleurone layer in maize grain is especially rich in Proteins.
• So, the correct answer is 'Proteins'.