Question 1

Flavonoids and nitrogenous compounds are commonly found in which of the following?

Accepted Answer

Plants

Answer

Fungi

Answer

Bacteria

Answer

Animals

Question 2

Which of the following is NOT a nitrogenous compound?

Accepted Answer

Lycopene

Answer

Guanine

Answer

Urea

Answer

Adenine

Question 3

Which of the following is a flavonoid?

Accepted Answer

Quercetin

Answer

Lactic acid

Answer

Hydrogen peroxide

Answer

Ethanol

Question 4

Which of the following is a function of flavonoids in plants?

Accepted Answer

Acting as UV protectants

Answer

Serving as neurotransmitters

Answer

Enhancing cell division

Answer

Promoting photosynthesis

Question 5

Which of the following is a nitrogenous compound?

Accepted Answer

Caffeine

Answer

Calcium

Answer

Vitamin C

Answer

Omega-3 fatty acids

Question 6

Which of the following is a nitrogenous compound commonly found in legumes?

Accepted Answer

Lectin

Answer

Anthocyanin

Answer

Caffeine

Answer

Saponin

Question 7

Which of the following is a flavonoid-rich food?

Accepted Answer

Blueberries

Answer

Chicken

Answer

Cola

Answer

White bread

Question 8

Which of the following is a key nitrogenous compound in the human body?

Accepted Answer

Amino acids

Answer

Fatty acids

Answer

Glucose

Answer

Vitamins

Question 9

Which of the following is a common flavonoid found in citrus fruits?

Accepted Answer

Hesperidin

Answer

Ascorbic acid

Answer

Cholesterol

Answer

Insulin

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