NEET BIOLOGY

PLANT PHYSIOLOGY

PLANT GROWTH

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The ____ of a quinoa plant contains the protein-rich harvest.
A
roots
B
buds
C
seedhead
D
leaves
Explanation: 

Detailed explanation-1: -The mature quinoa seed predominantly consists of 11S-type globulin called chenopodin, comprising about 37% of the total protein, and also 2S albumin accounting for 35% of the seed protein both stabilized through disulfide bridges.

Detailed explanation-2: -Though technically a seed, Quinoa is classified as a whole grain and is a good source of plant protein and fiber. One cup cooked provides about 8 grams of protein and 5 grams of fiber.

Detailed explanation-3: -Quinoa (pronounced KEEN-wah) is the seed of the Chenopodium quinoa plant. Botanically speaking, it’s not a grain. However, it’s often called a “pseudograin” because it’s similar in nutrients and eaten the same way as cereal grains ( 1 ). Quinoa was first grown for food 7, 000 years ago in the Andes.

Detailed explanation-4: -Its seeds are high in protein and fibre, and its young leaves are also nutritious and can be eaten as a vegetable similar to spinach (to which it is related). The plant is native to the Andean region of South America, where it has been a staple crop for millennia.

There is 1 question to complete.