Horticulture - Study Mode

[#356] The yellow colour in tomato is due to
Correct Answer

(A) Carotene

Explanation

Solution: The yellow colour of tomato is due to carotene . Relative to phytonutrients, the most abundant in tomatoes are the carotenoids. Lycopene is the most prominent carotenoid followed by beta-carotene, gamma-carotene and phytoene as well as several minor carotenoids. During ripening, the colour of the tomato turns from green to red. The carotenoid pigment lycopene produces this red colour. Lycopene is the red carotene that is synthesized as a result of the breakdown of chlorophyll.

[#357] The botanical family of Lotus is
Correct Answer

(B) Nymphaceae

Explanation

Solution: The botanical family of Lotus is Nymphaceae . Nymphaeaceae is a family of flowering plants, commonly called water lilies. They live as rhizomatous aquatic herbs in temperate and tropical climates around the world. Lotus is one of two extant species of aquatic plant in the family Nelumbonaceae. It is sometimes colloquially called a water lily, though this more often refers to members of the family Nymphaeaceae. Lotus plants are adapted to grow in the flood plains of slow-moving rivers and delta areas.

[#358] Punjab Barsati is a cultivar of
Correct Answer

(A) Brinjal

Explanation

Solution: Punjab Barsati is a cultivar of Brinjal. This variety takes about 64 days from transplanting to the first harvesting. Its plants are dwarf, erect, and thornless. The leaves are medium-long and shining purple. Its average yield is 140 q/acre. It is more tolerant to fruit borer and is most suitable for transplanting in the rainy season. Its average yield of 35.5 t/ha is 55.7%.

[#359] Richest source of Vitamin 'A' is
Correct Answer

(A) Ripe mango fruit

Explanation

Solution: The richest source of Vitamin A is ripe mango fruit. We can also get vitamin A by including good sources of beta-carotene in our diet, as the body can convert this into retinol. The main food sources of beta-carotene are yellow, red and green (leafy) vegetables, such as spinach, carrots, sweet potatoes and red peppers. All yellow fruit, such as mango, papaya and apricots.

[#360] . . . . . . . . is known as "Vegetable of Immense Value."
Correct Answer

(B) Pumpkin

Explanation

Solution: Pumpkin is known as a "vegetable of immense value" . Pumpkin contains a variety of nutrients, rich in vitamins, minerals and antioxidants that can improve your heart health. It's high in potassium, vitamin C, and fiber, which have been linked to heart benefits. Its low-calorie content makes it a weight-loss-friendly food. Its nutrients and antioxidants may boost your immune system, protect your eyesight, lower your risk of certain cancers and promote heart and skin health.