The deficiency of which vitamin causes night blindness?
Vitamin D
Vitamin A
Vitamin C
Vitamin K
Related Questions
Necrosis is the term used for the
Falling of leaves
Delay in flowering
Death of plant tissues
Inhibition of cell division in plants
A deficiency in which vitamin can exacerbate the neurological symptoms observed in pernicious anemia, a condition primarily caused by Vitamin deficiency?
Vitamin C
Vitamin
Vitamin
Vitamin E
Which of the following shows the deficiency symptoms of nitrogen in plants?
Purple coloration of younger leaves and stunted growth
Stunted growth and yellowing of older leaves
Increased branching and dark green leaves
Wilting of leaves and browning of leaf tips
N.S. Mo deficiency leads to
Early flowering
Delayed flowering
Seed dormancy
Premature leaf fall
Which of the following deficiency symptoms is NOT correctly paired with the deficient nutrient?
(a) Necrosis of leaf tips - Calcium
(b) Heart rot in sugar beet - Boron
(c) Whiptail in cauliflower - Molybdenum
(d) Dieback of shoots - Copper
(a) Necrosis of leaf tips - Calcium
(b) Heart rot in sugar beet - Boron
(c) Whiptail in cauliflower - Molybdenum
(d) Dieback of shoots - Copper
Deficiency of which to the following can cause yellowing of intravenous regions of leaves?
Calcium
Potassium
Copper
Phosphorus
Heart rot is due to deficiency of
‘mottled chlorosis’ on the leaves occurs due to the deficiency of
Nitrogen
Phosphorus
Potassium
Sulphur
Chlorosis is caused due to deficiency of
Magnesium
Calcium
Boron
Manganese
Which of the following deficiency symptoms is INCORRECTLY paired with the deficient nutrient?
Iron - Anemia
Iodine - Goiter
Vitamin A - Night blindness
Vitamin C - Rickets
