Which vitamin contains metal ion?

Which vitamin contains metal ion?
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 Ans. Vitamin B12
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The metal ion present in vitamin B12 is (1) cobalt (2) zinc (3) nickel (4) iron

Description : The metal ion present in vitamin B12 is (1) cobalt (2) zinc (3) nickel (4) iron

Last Answer : (1) cobalt Explanation: The structure of B12 is based on a corrin ring, which is similar to the porphyrin ring found in heme, chlorophyll, and cytochrome. It contains the biochemically rare element cobalt sitting in the center of the ring. Also called cobalamin, it is a water-soluble vitamin.

In vitamin B12 which metal ion present

Description : In vitamin B12 which metal ion present

Last Answer : Cobalt

The metal ion present in vitamin B12 is : (1) cobalt (2) zinc (3) nickel (4) iron

Description : The metal ion present in vitamin B12 is : (1) cobalt (2) zinc (3) nickel (4) iron

Last Answer : cobalt

Transpiration associated ion uptake is

Description : Transpiration associated ion uptake is

Last Answer : Ans. Passive uptake process

The negative logarithm of H+ ion concentration

Description : The negative logarithm of H+ ion concentration

Last Answer : Ans. Soil pH

The variety of carrot which is richest source of vitamin A

Description : The variety of carrot which is richest source of vitamin A

Last Answer : Ans. Pusa Meghali

Which fruit has the highest Vitamin A?

Description : Which fruit has the highest Vitamin A?

Last Answer : Ans. Mango

Disease caused due to deficiency of vitamin K

Description : Disease caused due to deficiency of vitamin K

Last Answer : Ans. Non-coagulation of blood

Disease caused due to deficiency of vitamin E

Description : Disease caused due to deficiency of vitamin E

Last Answer : Ans. Sterility

Vitamin K is also known as

Description : Vitamin K is also known as

Last Answer : Ans. Phyloquinon

Vitamin E is also known as

Description : Vitamin E is also known as

Last Answer : Ans. Tocopherol

The vitamin also called Sunshine vitamin

Description : The vitamin also called Sunshine vitamin

Last Answer : Ans. Vit. D

Vitamin D deficiency causes

Description : Vitamin D deficiency causes

Last Answer : Ans. Reckets

Vitamin D is also known as

Description : Vitamin D is also known as

Last Answer : Ans. Calciferol

Vitamin C deficiency causes

Description : Vitamin C deficiency causes

Last Answer : Ans. Scurvy

Vitamin C is also also known as

Description : Vitamin C is also also known as

Last Answer : Ans. Ascorbic acid l

Disease caused due to deficiency of vitamin B12

Description : Disease caused due to deficiency of vitamin B12

Last Answer : Ans. Pernicious anaemia

Vitamin B12 is also known as

Description : Vitamin B12 is also known as

Last Answer : Ans. Cynocobalamin

Deficiency of vitamin B7 causes

Description : Deficiency of vitamin B7 causes

Last Answer : Ans. Paralysis

Vitamin B7 is also known as

Description : Vitamin B7 is also known as

Last Answer : Ans. Biotin

Deficiency of vitamin B5 causes

Description : Deficiency of vitamin B5 causes

Last Answer : Ans. Pellagra

Vitamin B5 is also known as

Description : Vitamin B5 is also known as

Last Answer : Ans. Niacin

Vitamin B3 deficiency causes

Description : Vitamin B3 deficiency causes

Last Answer : Ans. Whiteness of hairs

Vitamin B3 is also known as

Description : Vitamin B3 is also known as

Last Answer : Ans. Pantathenic acid

Deficiency of vitamin B2 causes

Description : Deficiency of vitamin B2 causes

Last Answer : Ans. Skin cracking

Vitamin B2 is also known as

Description : Vitamin B2 is also known as

Last Answer : Ans. Riboflavin

Deficiency of vitamin B1 causes

Description : Deficiency of vitamin B1 causes

Last Answer : Ans. Beriberi

Vitamin B1 is also known as

Description : Vitamin B1 is also known as

Last Answer : Ans. Thiamin

Vitamin A deficiency causes

Description : Vitamin A deficiency causes

Last Answer : Ans. Night blindness

Vitamin A is also known as

Description : Vitamin A is also known as

Last Answer : Ans. Retinal

Vitamin was discovered by

Description : Vitamin was discovered by

Last Answer : Ans. Funk (1911)

The earth contains a thin region known as the biosphere, in which life exists. The three parts of the biosphere are

Description : The earth contains a thin region known as the biosphere, in which life exists. The three parts of the biosphere are

Last Answer : Ans. Atmosphere, hydrosphere and lithosphere

A fruit juice normally contains 25% juice and 40% TSS

Description : A fruit juice normally contains 25% juice and 40% TSS

Last Answer : Ans. Squash

Which fruit beverage contains atleast 10% fruit juice and 10% soluble solids?

Description : Which fruit beverage contains atleast 10% fruit juice and 10% soluble solids?

Last Answer : Ans. Ready-To-Serve (RTS)

How much water contains by water melon fruit?

Description : How much water contains by water melon fruit?

Last Answer : Ans. 95%

The enzyme contains in pineapple fruit

Description : The enzyme contains in pineapple fruit

Last Answer : Ans. Bromelin

How much sugar contains in ripe banana?

Description : How much sugar contains in ripe banana?

Last Answer : Ans. 26%

The loss of water (contains salts and minerals) through hydathodes in liquid form during night and regulated by root pressure

Description : The loss of water (contains salts and minerals) through hydathodes in liquid form during night and regulated by root pressure

Last Answer : Ans. Guttation

Chlorophyll contains

Description : Chlorophyll contains

Last Answer : Ans. Mg

Protein that contains only amino acid

Description : Protein that contains only amino acid

Last Answer : Ans. Simple protein

Oligosaccharides contains

Description : Oligosaccharides contains

Last Answer : Ans. Sucrose, Maltose, Cellobiose, Lactose and Stachyose

Monosaccharide contains

Description : Monosaccharide contains

Last Answer : Ans. Glucose, Fructose, Galactose and Mannose

Gypsum contains

Description : Gypsum contains

Last Answer : Ans. 29.2%Ca and 18.6%S

Fertilizer which contains only one primary or major nutrient, e.g. Urea.

Description : Fertilizer which contains only one primary or major nutrient, e.g. Urea.

Last Answer : Ans. Straight fertilizers

Groundnut cake contains NPK

Description : Groundnut cake contains NPK

Last Answer : Ans. 7:1.5:1.3%

Well decomposed FYM contains N, P and K content

Description : Well decomposed FYM contains N, P and K content

Last Answer : Ans. 0.5:0.2:0.5%

Black soil contains the clay mineral

Description : Black soil contains the clay mineral

Last Answer : Ans. Montmorillonite clay (2:1)

The brown compound formed in the ring test for nitrates contains the ion

Description : The brown compound formed in the ring test for nitrates contains the ion

Last Answer : The brown compound formed in the ring test for nitrates contains the ion A. `[Fe(H_(2)O)_(5)NO]^(3+)` B. `[Fe( ... )NO]^(4+)` D. `[Fe(H_(2)O)_(5)NO]`

A vessel with a volume of cubic meter contains liquid water and water vapor ion equilibrium at 600 kPa. The liquid water has mass of1kg. Using the steam table, calculate the mass of the water vapor.  A. 0.99kg  B. 1.57 kg  C. 2.54 kg  D. 3.16 kg Formula: from the steam table at 600kPa vƒ = 0.001101 m^3 / kg vg = 0.3157 m^3 / kg Vtot = mƒ vƒ + mg vg mg = (tot-mƒ vƒ) / vg

Description : A vessel with a volume of cubic meter contains liquid water and water vapor ion equilibrium at 600 kPa. The liquid water has mass of1kg. Using the steam table, calculate the mass of the water vapor.  A. 0.99kg  B. 1.57 kg  C ... / kg vg = 0.3157 m^3 / kg Vtot = mƒ vƒ + mg vg mg = (tot-mƒ vƒ) / vg

Last Answer : 3.16 kg

The metal ion which does not give any flame colouration is-

Description : The metal ion which does not give any flame colouration is-

Last Answer : The metal ion which does not give any flame colouration is- A. `Li^(+)` B. `Be^(+2)` C. `Na^(+)` D. `K^(+)`