Mineral Nutrition In Plants Question 107
Which of the following is required for binding protein to nucleic acid
Options:
A) Nickel
B) Iron
C) Cobalt
D) Calcium is an essential mineral that plays a critical role in bone health, muscle function, and nerve signaling. It is also involved in blood clotting and maintaining a regular heartbeat. A deficiency in calcium can lead to weakened bones and an increased risk of fractures. Good dietary sources of calcium include dairy products, leafy green vegetables, and fortified foods. The recommended daily intake of calcium varies depending on age, sex, and life stage, with higher requirements for children, adolescents, pregnant women, and postmenopausal women. Calcium absorption is enhanced when consumed with vitamin D, which helps the body absorb and utilize calcium more effectively. Excessive calcium intake, particularly from supplements, can lead to health issues such as kidney stones and cardiovascular problems. It is important to maintain a balanced intake of calcium through diet and, if necessary, under the guidance of a healthcare professional.
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Answer:
Correct Answer: D
Solution:
Calcium is essential for fat metabolism, carbohydrate metabolism, nitrate assimilation, and binding of nucleic acids with proteins.
BETA
